diff --git a/scripts/install b/scripts/install
index 794689f..dd41f4a 100644
--- a/scripts/install
+++ b/scripts/install
@@ -63,7 +63,7 @@ ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$final_path"
 
-chmod 750 "$final_path"
+chmod 775 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
diff --git a/scripts/restore b/scripts/restore
index 44074b6..1847852 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -58,7 +58,7 @@ ynh_script_progression --message="Restoring the app main directory..."
 
 ynh_restore_file --origin_path="$final_path"
 
-chmod 750 "$final_path"
+chmod 775 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index feba8a5..93d6cd6 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -87,7 +87,7 @@ then
 	ynh_setup_source --dest_dir="$final_path"
 fi
 
-chmod 750 "$final_path"
+chmod 775 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"