diff --git a/l10n/ar.js b/l10n/ar.js
index cc49c96d7..ec5a6b87b 100644
--- a/l10n/ar.js
+++ b/l10n/ar.js
@@ -44,6 +44,7 @@ OC.L10N.register(
     "Collapse groups" : "تقويض collapse المجموعات",
     "Show all teams" : "عرض كل الفرق",
     "Collapse teams" : "طي الفرق",
+    "Group name cannot be empty" : "اسم المجموعة يجب ألاّ يكون خالياً",
     "This group already exists" : "المجموعة موجودة مسبقاً",
     "An error occurred while creating the group" : "حدث خطأ أثناء إنشاء المجموعة",
     "This team already exists" : "هذا الفريق موجود سلفاً",
diff --git a/l10n/ar.json b/l10n/ar.json
index 70ae7b882..555762cd6 100644
--- a/l10n/ar.json
+++ b/l10n/ar.json
@@ -42,6 +42,7 @@
     "Collapse groups" : "تقويض collapse المجموعات",
     "Show all teams" : "عرض كل الفرق",
     "Collapse teams" : "طي الفرق",
+    "Group name cannot be empty" : "اسم المجموعة يجب ألاّ يكون خالياً",
     "This group already exists" : "المجموعة موجودة مسبقاً",
     "An error occurred while creating the group" : "حدث خطأ أثناء إنشاء المجموعة",
     "This team already exists" : "هذا الفريق موجود سلفاً",
diff --git a/l10n/de.js b/l10n/de.js
index b0de61d2f..030ed00ef 100644
--- a/l10n/de.js
+++ b/l10n/de.js
@@ -44,6 +44,7 @@ OC.L10N.register(
     "Collapse groups" : "Gruppen einklappen",
     "Show all teams" : "Alle Teams anzeigen",
     "Collapse teams" : "Teams einklappen",
+    "Group name cannot be empty" : "Gruppenname darf nicht leer sein",
     "This group already exists" : "Diese Gruppe existiert bereits",
     "An error occurred while creating the group" : "Es ist ein Fehler beim Erstellen der Gruppe aufgetreten",
     "This team already exists" : "Dieses Team existiert bereits.",
diff --git a/l10n/de.json b/l10n/de.json
index fa3388e24..5cd5d2b35 100644
--- a/l10n/de.json
+++ b/l10n/de.json
@@ -42,6 +42,7 @@
     "Collapse groups" : "Gruppen einklappen",
     "Show all teams" : "Alle Teams anzeigen",
     "Collapse teams" : "Teams einklappen",
+    "Group name cannot be empty" : "Gruppenname darf nicht leer sein",
     "This group already exists" : "Diese Gruppe existiert bereits",
     "An error occurred while creating the group" : "Es ist ein Fehler beim Erstellen der Gruppe aufgetreten",
     "This team already exists" : "Dieses Team existiert bereits.",
diff --git a/l10n/de_DE.js b/l10n/de_DE.js
index ee4464fcf..daab7b90e 100644
--- a/l10n/de_DE.js
+++ b/l10n/de_DE.js
@@ -44,6 +44,7 @@ OC.L10N.register(
     "Collapse groups" : "Gruppen einklappen",
     "Show all teams" : "Alle Teams anzeigen",
     "Collapse teams" : "Teams einklappen",
+    "Group name cannot be empty" : "Gruppenname darf nicht leer sein",
     "This group already exists" : "Diese Gruppe existiert bereits",
     "An error occurred while creating the group" : "Es ist ein Fehler beim Erstellen der Gruppe aufgetreten",
     "This team already exists" : "Dieses Team existiert bereits",
diff --git a/l10n/de_DE.json b/l10n/de_DE.json
index 49a761488..5f129e2bf 100644
--- a/l10n/de_DE.json
+++ b/l10n/de_DE.json
@@ -42,6 +42,7 @@
     "Collapse groups" : "Gruppen einklappen",
     "Show all teams" : "Alle Teams anzeigen",
     "Collapse teams" : "Teams einklappen",
+    "Group name cannot be empty" : "Gruppenname darf nicht leer sein",
     "This group already exists" : "Diese Gruppe existiert bereits",
     "An error occurred while creating the group" : "Es ist ein Fehler beim Erstellen der Gruppe aufgetreten",
     "This team already exists" : "Dieses Team existiert bereits",
diff --git a/l10n/fr.js b/l10n/fr.js
index 8749ead90..8edc3447d 100644
--- a/l10n/fr.js
+++ b/l10n/fr.js
@@ -44,6 +44,7 @@ OC.L10N.register(
     "Collapse groups" : "Replier les groupes",
     "Show all teams" : "Afficher toutes les équipes",
     "Collapse teams" : "Replier les équipes ",
+    "Group name cannot be empty" : "Le nom du groupe ne peut pas être vide",
     "This group already exists" : "Ce groupe existe déjà",
     "An error occurred while creating the group" : "Une erreur s'est produite lors de la création du groupe",
     "This team already exists" : "Cette équipe existe déjà",
diff --git a/l10n/fr.json b/l10n/fr.json
index cfce0a088..111a624dc 100644
--- a/l10n/fr.json
+++ b/l10n/fr.json
@@ -42,6 +42,7 @@
     "Collapse groups" : "Replier les groupes",
     "Show all teams" : "Afficher toutes les équipes",
     "Collapse teams" : "Replier les équipes ",
+    "Group name cannot be empty" : "Le nom du groupe ne peut pas être vide",
     "This group already exists" : "Ce groupe existe déjà",
     "An error occurred while creating the group" : "Une erreur s'est produite lors de la création du groupe",
     "This team already exists" : "Cette équipe existe déjà",
diff --git a/l10n/ga.js b/l10n/ga.js
index 8cf77a4b4..a5599b4b6 100644
--- a/l10n/ga.js
+++ b/l10n/ga.js
@@ -44,6 +44,7 @@ OC.L10N.register(
     "Collapse groups" : "Laghdaigh grúpaí",
     "Show all teams" : "Taispeáin gach foireann",
     "Collapse teams" : "Laghdaigh foirne",
+    "Group name cannot be empty" : "Ní féidir ainm an ghrúpa a bheith folamh",
     "This group already exists" : "Tá an grúpa seo ann cheana féin",
     "An error occurred while creating the group" : "Tharla earráid agus an grúpa á chruthú",
     "This team already exists" : "Tá an fhoireann seo ann cheana féin",
diff --git a/l10n/ga.json b/l10n/ga.json
index 88659ff75..db98b0376 100644
--- a/l10n/ga.json
+++ b/l10n/ga.json
@@ -42,6 +42,7 @@
     "Collapse groups" : "Laghdaigh grúpaí",
     "Show all teams" : "Taispeáin gach foireann",
     "Collapse teams" : "Laghdaigh foirne",
+    "Group name cannot be empty" : "Ní féidir ainm an ghrúpa a bheith folamh",
     "This group already exists" : "Tá an grúpa seo ann cheana féin",
     "An error occurred while creating the group" : "Tharla earráid agus an grúpa á chruthú",
     "This team already exists" : "Tá an fhoireann seo ann cheana féin",
diff --git a/l10n/sk.js b/l10n/sk.js
index 592c54132..b4e13b50d 100644
--- a/l10n/sk.js
+++ b/l10n/sk.js
@@ -44,6 +44,7 @@ OC.L10N.register(
     "Collapse groups" : "Zbaliť skupiny",
     "Show all teams" : "Zobraziť všetky tímy",
     "Collapse teams" : "Schovať tímy",
+    "Group name cannot be empty" : "Názov skupiny nemôže byť prázdny",
     "This group already exists" : "Táto skupina už existuje",
     "An error occurred while creating the group" : "Pri vytváraní skupiny sa vyskytla chyba",
     "This team already exists" : "Tento tím už existuje",
diff --git a/l10n/sk.json b/l10n/sk.json
index 390f35675..06124d366 100644
--- a/l10n/sk.json
+++ b/l10n/sk.json
@@ -42,6 +42,7 @@
     "Collapse groups" : "Zbaliť skupiny",
     "Show all teams" : "Zobraziť všetky tímy",
     "Collapse teams" : "Schovať tímy",
+    "Group name cannot be empty" : "Názov skupiny nemôže byť prázdny",
     "This group already exists" : "Táto skupina už existuje",
     "An error occurred while creating the group" : "Pri vytváraní skupiny sa vyskytla chyba",
     "This team already exists" : "Tento tím už existuje",
diff --git a/l10n/sr.js b/l10n/sr.js
index bdba09b27..5558094d2 100644
--- a/l10n/sr.js
+++ b/l10n/sr.js
@@ -44,6 +44,7 @@ OC.L10N.register(
     "Collapse groups" : "Сажми групе",
     "Show all teams" : "Прикажи све тимове",
     "Collapse teams" : "Сажми тимове",
+    "Group name cannot be empty" : "Назив групе не може бити празан",
     "This group already exists" : "Група већ постоји",
     "An error occurred while creating the group" : "Дошло је до грешке током креирања групе",
     "This team already exists" : "Овај тим већ постоји",
diff --git a/l10n/sr.json b/l10n/sr.json
index 447c63df9..43bce27ef 100644
--- a/l10n/sr.json
+++ b/l10n/sr.json
@@ -42,6 +42,7 @@
     "Collapse groups" : "Сажми групе",
     "Show all teams" : "Прикажи све тимове",
     "Collapse teams" : "Сажми тимове",
+    "Group name cannot be empty" : "Назив групе не може бити празан",
     "This group already exists" : "Група већ постоји",
     "An error occurred while creating the group" : "Дошло је до грешке током креирања групе",
     "This team already exists" : "Овај тим већ постоји",
diff --git a/l10n/zh_HK.js b/l10n/zh_HK.js
index b68f03349..2083e5d40 100644
--- a/l10n/zh_HK.js
+++ b/l10n/zh_HK.js
@@ -44,6 +44,7 @@ OC.L10N.register(
     "Collapse groups" : "收合群組",
     "Show all teams" : "顯示所有團隊",
     "Collapse teams" : "折疊團隊",
+    "Group name cannot be empty" : "群組名稱不能為空的",
     "This group already exists" : "該群組已存在",
     "An error occurred while creating the group" : "建立群組時發生錯誤",
     "This team already exists" : "此團隊已存在",
diff --git a/l10n/zh_HK.json b/l10n/zh_HK.json
index 54b623715..636a11b90 100644
--- a/l10n/zh_HK.json
+++ b/l10n/zh_HK.json
@@ -42,6 +42,7 @@
     "Collapse groups" : "收合群組",
     "Show all teams" : "顯示所有團隊",
     "Collapse teams" : "折疊團隊",
+    "Group name cannot be empty" : "群組名稱不能為空的",
     "This group already exists" : "該群組已存在",
     "An error occurred while creating the group" : "建立群組時發生錯誤",
     "This team already exists" : "此團隊已存在",
diff --git a/l10n/zh_TW.js b/l10n/zh_TW.js
index cf33d185e..ca8e36089 100644
--- a/l10n/zh_TW.js
+++ b/l10n/zh_TW.js
@@ -44,6 +44,7 @@ OC.L10N.register(
     "Collapse groups" : "折疊群組",
     "Show all teams" : "顯示所有團隊",
     "Collapse teams" : "折疊團隊",
+    "Group name cannot be empty" : "群組名稱不能為空",
     "This group already exists" : "該群組已存在",
     "An error occurred while creating the group" : "建立群組時發生錯誤",
     "This team already exists" : "此團隊已存在",
diff --git a/l10n/zh_TW.json b/l10n/zh_TW.json
index 03a3ed81d..53cc6c289 100644
--- a/l10n/zh_TW.json
+++ b/l10n/zh_TW.json
@@ -42,6 +42,7 @@
     "Collapse groups" : "折疊群組",
     "Show all teams" : "顯示所有團隊",
     "Collapse teams" : "折疊團隊",
+    "Group name cannot be empty" : "群組名稱不能為空",
     "This group already exists" : "該群組已存在",
     "An error occurred while creating the group" : "建立群組時發生錯誤",
     "This team already exists" : "此團隊已存在",