diff --git a/doc/de/autogen/user/irc_commands.adoc b/doc/de/autogen/user/irc_commands.adoc
index 6b81e3d72..c114a460e 100644
--- a/doc/de/autogen/user/irc_commands.adoc
+++ b/doc/de/autogen/user/irc_commands.adoc
@@ -124,7 +124,7 @@ Beispiele:
 * `+connect+`: Mit IRC-Server(n) verbinden
 
 ----
-/connect  <server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-switch]
+/connect  [<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-switch]
           -all|-auto|-open [-nojoin] [-switch]
 
     server: Name des Servers, folgende Möglichkeiten bestehen:
diff --git a/doc/en/autogen/user/irc_commands.adoc b/doc/en/autogen/user/irc_commands.adoc
index 38b9a0b49..051799878 100644
--- a/doc/en/autogen/user/irc_commands.adoc
+++ b/doc/en/autogen/user/irc_commands.adoc
@@ -124,7 +124,7 @@ Examples:
 * `+connect+`: connect to IRC server(s)
 
 ----
-/connect  <server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-switch]
+/connect  [<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-switch]
           -all|-auto|-open [-nojoin] [-switch]
 
     server: server name, which can be:
diff --git a/doc/fr/autogen/user/irc_commands.adoc b/doc/fr/autogen/user/irc_commands.adoc
index 2e24cfd87..509f40f6c 100644
--- a/doc/fr/autogen/user/irc_commands.adoc
+++ b/doc/fr/autogen/user/irc_commands.adoc
@@ -124,7 +124,7 @@ Exemples :
 * `+connect+`: se connecter à un/plusieurs serveur(s) IRC
 
 ----
-/connect  [<serveur> [<serveur>...] [-<option>[=<valeur>]] [-no<option>] [-nojoin] [-switch]
+/connect  [<serveur> [<serveur>...]] [-<option>[=<valeur>]] [-no<option>] [-nojoin] [-switch]
           -all|-auto|-open [-nojoin] [-switch]
 
  serveur : nom du serveur, qui peut être :
diff --git a/doc/it/autogen/user/irc_commands.adoc b/doc/it/autogen/user/irc_commands.adoc
index adb5569be..03a76554f 100644
--- a/doc/it/autogen/user/irc_commands.adoc
+++ b/doc/it/autogen/user/irc_commands.adoc
@@ -124,7 +124,7 @@ Examples:
 * `+connect+`: connette ad uno o più server IRC
 
 ----
-/connect  <server> [<server>...] [-<opzione>[=<valore>]] [-no<option>] [-nojoin] [-switch]
+/connect  [<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-switch]
           -all|-auto|-open [-nojoin] [-switch]
 
     server: server name, which can be:
diff --git a/doc/ja/autogen/user/irc_commands.adoc b/doc/ja/autogen/user/irc_commands.adoc
index fc2218c90..9b890795e 100644
--- a/doc/ja/autogen/user/irc_commands.adoc
+++ b/doc/ja/autogen/user/irc_commands.adoc
@@ -124,7 +124,7 @@ WeeChat がサポートする機能: account-notify、away-notify、cap-notify
 * `+connect+`: IRC サーバに接続
 
 ----
-/connect  <server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-switch]
+/connect  [<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-switch]
           -all|-auto|-open [-nojoin] [-switch]
 
     server: サーバ名、これは:
diff --git a/doc/pl/autogen/user/irc_commands.adoc b/doc/pl/autogen/user/irc_commands.adoc
index 4a404c942..7d43836f3 100644
--- a/doc/pl/autogen/user/irc_commands.adoc
+++ b/doc/pl/autogen/user/irc_commands.adoc
@@ -124,7 +124,7 @@ Przykłady:
 * `+connect+`: łączy się z serwerem(ami) IRC
 
 ----
-/connect  [<serwer> [<serwer>...] [-<opcja>[=<wartość>]] [-no<opcja>] [-nojoin] [-switch]
+/connect  [<serwer> [<serwer>...]] [-<opcja>[=<wartość>]] [-no<opcja>] [-nojoin] [-switch]
           -all|-auto|-open [-nojoin] [-switch]
 
     serwer: nazwa serwera, może nią być:
diff --git a/po/cs.po b/po/cs.po
index 979e0e01c..6c73dc4fb 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
 "PO-Revision-Date: 2019-05-13 21:31+0200\n"
 "Last-Translator: Ondřej Súkup <mimi.vx@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -6611,7 +6611,7 @@ msgstr "připojit se k IRC serveru/serverům"
 
 #, fuzzy
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
 "[<server> [<server>...] | <hostname>[/<port>]] [-<option>[=<value>]] [-"
diff --git a/po/de.po b/po/de.po
index df4fc7c6e..c6757f174 100644
--- a/po/de.po
+++ b/po/de.po
@@ -24,8 +24,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
-"PO-Revision-Date: 2019-06-18 19:11+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
+"PO-Revision-Date: 2019-06-22 08:39+0200\n"
 "Last-Translator: Nils Görs <weechatter@arcor.de>\n"
 "Language-Team: German <kde-i18n-de@kde.org>\n"
 "Language: de\n"
@@ -8100,10 +8100,10 @@ msgid "connect to IRC server(s)"
 msgstr "Mit IRC-Server(n) verbinden"
 
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 
 msgid ""
diff --git a/po/es.po b/po/es.po
index 2cbe91b3d..666291fcf 100644
--- a/po/es.po
+++ b/po/es.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
 "PO-Revision-Date: 2019-05-13 21:31+0200\n"
 "Last-Translator: Elián Hanisch <lambdae2@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -6831,7 +6831,7 @@ msgstr "conectar a un servidor IRC"
 
 #, fuzzy
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
 "[<servidor> [<servidor>...] [-<opción>[=<valor>]] [-no<opción>] [-nojoin] [-"
diff --git a/po/fr.po b/po/fr.po
index 0411dc262..8250b8d02 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
-"PO-Revision-Date: 2019-06-17 19:24+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
+"PO-Revision-Date: 2019-06-22 08:39+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: fr\n"
@@ -7928,10 +7928,10 @@ msgid "connect to IRC server(s)"
 msgstr "se connecter à un/plusieurs serveur(s) IRC"
 
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
-"[<serveur> [<serveur>...] [-<option>[=<valeur>]] [-no<option>] [-nojoin] [-"
+"[<serveur> [<serveur>...]] [-<option>[=<valeur>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 
 msgid ""
diff --git a/po/hu.po b/po/hu.po
index a43ce87d3..6dc014aaf 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
 "PO-Revision-Date: 2019-05-13 21:31+0200\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -6098,7 +6098,7 @@ msgstr "csatlakozás a szerver(ek)hez"
 
 #, fuzzy
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
 "[-all [-nojoin] | szervernév [szervernév ...] [-nojoin] | gépnév [-port "
diff --git a/po/it.po b/po/it.po
index b8d79d7e6..8c4997df7 100644
--- a/po/it.po
+++ b/po/it.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
 "PO-Revision-Date: 2019-05-13 21:31+0200\n"
 "Last-Translator: Esteban I. Ruiz Moreno <exio4.com@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -6996,8 +6996,9 @@ msgstr ""
 msgid "connect to IRC server(s)"
 msgstr "connette ad uno o più server IRC"
 
+#, fuzzy
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
 "<server> [<server>...] [-<opzione>[=<valore>]] [-no<option>] [-nojoin] [-"
diff --git a/po/ja.po b/po/ja.po
index 6a3b794e1..a5d53e8e0 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -20,8 +20,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
-"PO-Revision-Date: 2019-05-26 09:00+0900\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
+"PO-Revision-Date: 2019-06-22 08:40+0200\n"
 "Last-Translator: AYANOKOUZI, Ryuunosuke <i38w7i3@yahoo.co.jp>\n"
 "Language-Team: Japanese <https://github.com/l/weechat/tree/master/"
 "translation/ja_JP>\n"
@@ -7605,10 +7605,10 @@ msgid "connect to IRC server(s)"
 msgstr "IRC サーバに接続"
 
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 
 msgid ""
diff --git a/po/pl.po b/po/pl.po
index c33f4cb5b..48fb0a3e9 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -22,8 +22,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
-"PO-Revision-Date: 2019-06-01 00:12+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
+"PO-Revision-Date: 2019-06-22 08:40+0200\n"
 "Last-Translator: Krzysztof Korościk <soltys@soltys.info>\n"
 "Language-Team: Polish <kde-i18n-doc@kde.org>\n"
 "Language: pl\n"
@@ -7730,10 +7730,10 @@ msgid "connect to IRC server(s)"
 msgstr "łączy się z serwerem(ami) IRC"
 
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
-"[<serwer> [<serwer>...] [-<opcja>[=<wartość>]] [-no<opcja>] [-nojoin] [-"
+"[<serwer> [<serwer>...]] [-<opcja>[=<wartość>]] [-no<opcja>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 
 msgid ""
diff --git a/po/pt.po b/po/pt.po
index 4b57d3735..99de311ee 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
 "PO-Revision-Date: 2019-05-13 21:32+0200\n"
 "Last-Translator: Vasco Almeida <vascomalmeida@sapo.pt>\n"
 "Language-Team: Portuguese <>\n"
@@ -7385,8 +7385,9 @@ msgstr ""
 msgid "connect to IRC server(s)"
 msgstr "conectar a servidores IRC"
 
+#, fuzzy
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
 "<servidor> [<servidor>...] [-<opção>[=<valor>]] [-no<opção>] [-nojoin] [-"
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 0c3ad59d0..23c27c0e7 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
 "PO-Revision-Date: 2019-05-13 21:32+0200\n"
 "Last-Translator: Eduardo Elias <camponez@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -6725,7 +6725,7 @@ msgid "connect to IRC server(s)"
 msgstr ""
 
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
 
diff --git a/po/ru.po b/po/ru.po
index 3a03d38b3..4102a68a4 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
 "PO-Revision-Date: 2019-05-13 21:32+0200\n"
 "Last-Translator: Aleksey V Zapparov AKA ixti <ixti@member.fsf.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -6139,7 +6139,7 @@ msgstr "подключиться к серверу(-ам)"
 
 #, fuzzy
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
 "[-all [-nojoin] | сервер [servername ...] [-nojoin] | адрес [-port порт] [-"
diff --git a/po/tr.po b/po/tr.po
index 625758e72..8c2f8adb3 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
 "PO-Revision-Date: 2019-05-13 21:32+0200\n"
 "Last-Translator: Hasan Kiran <sunder67@hotmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -5637,8 +5637,9 @@ msgstr ""
 msgid "connect to IRC server(s)"
 msgstr "İRC sunucu(lara) bağlan"
 
+#, fuzzy
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
 "<sunucu> [<sunucu>...] [-<seçenek>[=<değer>]] [-no<seçenek>] [-nojoin] [-"
diff --git a/po/weechat.pot b/po/weechat.pot
index 02d8e69b3..87a62d961 100644
--- a/po/weechat.pot
+++ b/po/weechat.pot
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2019-06-17 13:21+0200\n"
+"POT-Creation-Date: 2019-06-22 08:38+0200\n"
 "PO-Revision-Date: 2014-08-16 10:27+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -5580,7 +5580,7 @@ msgid "connect to IRC server(s)"
 msgstr ""
 
 msgid ""
-"<server> [<server>...] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
+"[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] [-nojoin] [-"
 "switch] || -all|-auto|-open [-nojoin] [-switch]"
 msgstr ""
 
diff --git a/src/plugins/irc/irc-command.c b/src/plugins/irc/irc-command.c
index 531196138..19f42f1e6 100644
--- a/src/plugins/irc/irc-command.c
+++ b/src/plugins/irc/irc-command.c
@@ -6433,7 +6433,7 @@ irc_command_init ()
     weechat_hook_command (
         "connect",
         N_("connect to IRC server(s)"),
-        N_("<server> [<server>...] [-<option>[=<value>]] [-no<option>] "
+        N_("[<server> [<server>...]] [-<option>[=<value>]] [-no<option>] "
            "[-nojoin] [-switch]"
            " || -all|-auto|-open [-nojoin] [-switch]"),
         N_("    server: server name, which can be:\n"