diff --git a/README.md b/README.md
index c67a6c2be..f4f79a808 100644
--- a/README.md
+++ b/README.md
@@ -500,7 +500,7 @@ deployment.
    edit
 
 4. Add an entry to *Authorized JavaScript origins* and enter the output from
-   `python3 -c 'from azul import config; print(config.service_endpoint()'`
+   `python3 -c 'from azul import config; print(config.service_endpoint())'`
 
 5. Add an entry to *Authorized redirect URIs*. Append `/oauth2_redirect` to the
     value of the previous field and enter the resulting value.
diff --git a/deployments/prod/environment.py b/deployments/prod/environment.py
index f96fe9137..a92bf12d1 100644
--- a/deployments/prod/environment.py
+++ b/deployments/prod/environment.py
@@ -79,4 +79,8 @@ def env() -> Mapping[str, Optional[str]]:
         'AWS_DEFAULT_REGION': 'us-east-1',
 
         'GOOGLE_PROJECT': 'platform-hca-prod',
+
+        # FIXME: Unset once the client ID becomes optional
+        #        https://github.com/DataBiosphere/azul/issues/3088
+        'AZUL_GOOGLE_OAUTH2_CLIENT_ID': '473200283737-h5e1l7neunbuesrtgjf8b12lb7o3jf1m.apps.googleusercontent.com',
     }