diff --git a/.phpactor.json b/.phpactor.json
index d952ef73..e7ca3b22 100755
--- a/.phpactor.json
+++ b/.phpactor.json
@@ -7,7 +7,7 @@
     "/vendor/composer/**/*"
   ],
   "language_server.diagnostic_outsource_timeout": 5,
-  "language_server.diagnostics_on_update": false,
+  "language_server.diagnostics_on_update": true,
   "language_server.diagnostics_on_save": true,
   "language_server_highlight.enabled": true,
   "language_server_php_cs_fixer.enabled": true,