diff --git a/docker/images/n8n/README.md b/docker/images/n8n/README.md
index b4fa7d91d..8ca02b1e2 100644
--- a/docker/images/n8n/README.md
+++ b/docker/images/n8n/README.md
@@ -168,7 +168,7 @@ with the given name. That makes it possible to load data easily from
 Docker- and Kubernetes-Secrets.
 
 The following environment variables support file input:
- - DB_MONGODB_CONNECTION_URL
+ - DB_MONGODB_CONNECTION_URL_FILE
  - DB_POSTGRESDB_DATABASE_FILE
  - DB_POSTGRESDB_HOST_FILE
  - DB_POSTGRESDB_PASSWORD_FILE
diff --git a/packages/cli/README.md b/packages/cli/README.md
index 4bd3f0554..6370789ee 100644
--- a/packages/cli/README.md
+++ b/packages/cli/README.md
@@ -158,7 +158,7 @@ with the given name. That makes it possible to load data easily from
 Docker- and Kubernetes-Secrets.
 
 The following environment variables support file input:
- - DB_MONGODB_CONNECTION_URL
+ - DB_MONGODB_CONNECTION_URL_FILE
  - DB_POSTGRESDB_DATABASE_FILE
  - DB_POSTGRESDB_HOST_FILE
  - DB_POSTGRESDB_PASSWORD_FILE