diff --git a/l10n/cy_GB.js b/l10n/cy_GB.js
index 0b9e6ced..b21e7cb6 100644
--- a/l10n/cy_GB.js
+++ b/l10n/cy_GB.js
@@ -1,6 +1,7 @@
 OC.L10N.register(
     "logreader",
     {
+    "App" : "Ap",
     "Time" : "Amser",
     "Info" : "Info",
     "Warning" : "Rhybudd",
diff --git a/l10n/cy_GB.json b/l10n/cy_GB.json
index a5aba16f..457b832b 100644
--- a/l10n/cy_GB.json
+++ b/l10n/cy_GB.json
@@ -1,4 +1,5 @@
 { "translations": {
+    "App" : "Ap",
     "Time" : "Amser",
     "Info" : "Info",
     "Warning" : "Rhybudd",