diff --git a/static/app-strings.json b/static/app-strings.json
index ae4f6c682..6576939b8 100644
--- a/static/app-strings.json
+++ b/static/app-strings.json
@@ -2312,7 +2312,5 @@
   "Free --[legend, unused disk space]--": "Free",
   "Top content in %language%": "Top content in %language%",
   "Apply": "Apply",
-  "Installing, please wait...": "Installing, please wait...",
-  "There was an error during installation. Please, try again.": "There was an error during installation. Please, try again.",
   "--end--": "--end--"
 }