diff --git a/scripts/install b/scripts/install
index ac34d47..e3cadc0 100755
--- a/scripts/install
+++ b/scripts/install
@@ -118,7 +118,7 @@ ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 ynh_setup_source --dest_dir="$final_path" --source_id=$YNH_ARCH
 
 chmod 750 "$final_path"
-chmod -R o-rwx "$final_path"
+chmod -R 750 "$final_path"
 chown -R $app:$app "$final_path"
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index fafdd27..f492440 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -69,7 +69,7 @@ ynh_script_progression --message="Restoring the app main directory..." --weight=
 ynh_restore_file --origin_path="$final_path"
 
 chmod 750 "$final_path"
-chmod -R o-rwx "$final_path"
+chmod -R 750 "$final_path"
 chown -R $app:$app "$final_path"
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index ca2fb2f..129c270 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -135,7 +135,7 @@ then
 fi
 
 chmod 750 "$final_path"
-chmod -R o-rwx "$final_path"
+chmod -R 750 "$final_path"
 chown -R $app:$app "$final_path"
 
 #=================================================