diff --git a/entrypoint.sh b/entrypoint.sh
index 3c7b150..fc4dea7 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -47,15 +47,15 @@ if [[ -n "$GOOGLE_CLOUD_PROJECT_ID" && -n "$GOOGLE_CLOUD_PRIVATE_KEY_ID"
 then
   # NOTE: https://stackexchange.github.io/dnscontrol/providers/gcloud
   add_key ".gcloud.type" "service_account"
-  add_key "gcloud.project_id": "\$GOOGLE_CLOUD_PROJECT_ID",
-  add_key "gcloud.private_key_id": "\$GOOGLE_CLOUD_PRIVATE_KEY_ID",
-  add_key "gcloud.private_key": "\$GOOGLE_CLOUD_PRIVATE_KEY",
-  add_key "gcloud.client_email": "\$GOOGLE_CLOUD_CLIENT_EMAIL",
-  add_key "gcloud.client_id": "\$GOOGLE_CLOUD_CLIENT_ID",
-  add_key "gcloud.auth_uri": "https://accounts.google.com/o/oauth2/auth",
-  add_key "gcloud.token_uri": "https://accounts.google.com/o/oauth2/token",
-  add_key "gcloud.auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
-  add_key "gcloud.client_x509_cert_url": "\$GOOGLE_CLOUD_CLIENT_X509_CERT_URL"
+  add_key ".gcloud.project_id": "\$GOOGLE_CLOUD_PROJECT_ID",
+  add_key ".gcloud.private_key_id": "\$GOOGLE_CLOUD_PRIVATE_KEY_ID",
+  add_key ".gcloud.private_key": "\$GOOGLE_CLOUD_PRIVATE_KEY",
+  add_key ".gcloud.client_email": "\$GOOGLE_CLOUD_CLIENT_EMAIL",
+  add_key ".gcloud.client_id": "\$GOOGLE_CLOUD_CLIENT_ID",
+  add_key ".gcloud.auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  add_key ".gcloud.token_uri": "https://accounts.google.com/o/oauth2/token",
+  add_key ".gcloud.auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  add_key ".gcloud.client_x509_cert_url": "\$GOOGLE_CLOUD_CLIENT_X509_CERT_URL"
 fi
 
 if [[ -n "$LINODE_ACCESS_TOKEN" ]]