diff --git a/cluster/apps/gluetun/gluetun.yml b/cluster/apps/gluetun/gluetun.yml
index 00198ff..5cec354 100644
--- a/cluster/apps/gluetun/gluetun.yml
+++ b/cluster/apps/gluetun/gluetun.yml
@@ -30,7 +30,7 @@ spec:
             secretKeyRef:
               name: openvpn-secrets
               key: OPENVPN_PASSWORD
-        - name: OPENVPN_USERNAME
+        - name: OPENVPN_USER
           valueFrom:
             secretKeyRef:
               name: openvpn-secrets