diff --git a/render.yaml b/render.yaml
index 08a934c..75ad667 100644
--- a/render.yaml
+++ b/render.yaml
@@ -33,6 +33,8 @@ services:
         sync: false
       - key: FIREBASE_PRIVATE_KEY
         sync: false
+      - key: FIREBASE_PRIVATE_KEY_ID
+        sync: false
       - key: FIREBASE_PROJECT_ID
         sync: false
       - key: FIREBASE_TOKEN_URI