diff --git a/scripts/upgrade b/scripts/upgrade
index 04058e9..d97a29d 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -23,7 +23,7 @@ then
 	ynh_script_progression --message="Upgrading source files..." --weight=1
 
 	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$install_dir" --full_replace=1
+	ynh_setup_source --dest_dir="$install_dir" --full_replace=1 --keep=coin/settings_local.py
 fi