diff --git a/scripts/install b/scripts/install
index 61ad5ec..b8f437d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -107,8 +107,8 @@ ynh_script_progression --message="Installing TimeOff..."
 
 pushd $final_path
 	ynh_use_nodejs
- 	ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install 2>/dev/null
-	ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm cache clean 2>/dev/null
+	ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install 2>/dev/null
+	#ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm cache clean 2>/dev/null
 popd
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 094c020..705d747 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -114,7 +114,7 @@ then
 	pushd $final_path
 		ynh_use_nodejs
 	 	ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install 2>/dev/null
-		ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm cache clean 2>/dev/null
+		#ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm cache clean 2>/dev/null
 	 	ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=production $ynh_npm run-script db-update
 	popd
 fi