diff --git a/symfony/go-ip-notifier/6.4/manifest.json b/symfony/go-ip-notifier/6.4/manifest.json
index 1ab504fe2..65efce7b2 100644
--- a/symfony/go-ip-notifier/6.4/manifest.json
+++ b/symfony/go-ip-notifier/6.4/manifest.json
@@ -1,4 +1,13 @@
 {
+    "add-lines": [
+        {
+            "file": "config/packages/notifier.yaml",
+            "position": "after_target",
+            "warn_if_missing": true,
+            "target": "        texter_transports:",
+            "content": "            goip: '%env(GOIP_DSN)%'"
+        }
+    ],
     "env": {
         "#1": "GOIP_DSN=goip://USERNAME:PASSWORD@HOST:80?sim_slot=SIM_SLOT"
     }