diff --git a/scripts/_common.sh b/scripts/_common.sh
index 2ea1bc6..9b3a305 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -24,8 +24,8 @@ yeswiki_update_dir_rights() {
 	local final_path="${2}"
   
   chown -R $app:$app $final_path
-  chmod -R u=rwX,g=rwX,o-rwx $final_path
-  chmod -R o+rwX $final_path/{cache,files}
+  chmod -R u=rwX,g=rX,o=rW $final_path
+  chmod -R g+rwX,o+rwX $final_path/{cache,files}
 }
 
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