diff --git a/l10n/et_EE.js b/l10n/et_EE.js
index 3d1a9e9a..9404b87e 100644
--- a/l10n/et_EE.js
+++ b/l10n/et_EE.js
@@ -9,6 +9,7 @@ OC.L10N.register(
     "in {path}" : "rajal {path}",
     "No notifications" : "Märguandeid pole",
     "Never" : "Mitte kunagi",
+    "1 hour" : "1 tund",
     "Your settings have been updated." : "Seaded on uuendatud.",
     "You need to set up your email address before you can receive notification emails." : "Enne teavituskirjade saamist pead sa lisama oma e-posti aadressi."
 },
diff --git a/l10n/et_EE.json b/l10n/et_EE.json
index 24eef591..e5e77971 100644
--- a/l10n/et_EE.json
+++ b/l10n/et_EE.json
@@ -7,6 +7,7 @@
     "in {path}" : "rajal {path}",
     "No notifications" : "Märguandeid pole",
     "Never" : "Mitte kunagi",
+    "1 hour" : "1 tund",
     "Your settings have been updated." : "Seaded on uuendatud.",
     "You need to set up your email address before you can receive notification emails." : "Enne teavituskirjade saamist pead sa lisama oma e-posti aadressi."
 },"pluralForm" :"nplurals=2; plural=(n != 1);"
diff --git a/l10n/zh_CN.js b/l10n/zh_CN.js
index 2c235b73..619aa489 100644
--- a/l10n/zh_CN.js
+++ b/l10n/zh_CN.js
@@ -27,8 +27,8 @@ OC.L10N.register(
     "Play sound when a new notification arrives" : "收到新通知時播放提示音",
     "Play sound when a call started (requires Nextcloud Talk)" : "通话开始时播放提示音（需要Nextcloud通话应用）",
     "Never" : "永不",
-    "1 hour" : "1 小时",
-    "3 hours" : "3 小时 ",
+    "1 hour" : "1小时",
+    "3 hours" : "3小时 ",
     "1 day" : "1 天 ",
     "1 week" : "1 周 ",
     "Your settings have been updated." : "已更新设置",
diff --git a/l10n/zh_CN.json b/l10n/zh_CN.json
index 85ac2135..6783fba5 100644
--- a/l10n/zh_CN.json
+++ b/l10n/zh_CN.json
@@ -25,8 +25,8 @@
     "Play sound when a new notification arrives" : "收到新通知時播放提示音",
     "Play sound when a call started (requires Nextcloud Talk)" : "通话开始时播放提示音（需要Nextcloud通话应用）",
     "Never" : "永不",
-    "1 hour" : "1 小时",
-    "3 hours" : "3 小时 ",
+    "1 hour" : "1小时",
+    "3 hours" : "3小时 ",
     "1 day" : "1 天 ",
     "1 week" : "1 周 ",
     "Your settings have been updated." : "已更新设置",