diff --git a/headlamp/external-secret.yaml b/headlamp/external-secret.yaml
index d541998..300905f 100644
--- a/headlamp/external-secret.yaml
+++ b/headlamp/external-secret.yaml
@@ -14,10 +14,10 @@ spec:
     template:
       engineVersion: v2
       data:
-        clientID: headlamp
-        clientSecret: "{{ .clientSecret }}"
-        issuerURL: https://auth0213.kro.kr
-        scopes: "openid profile email groups"
+        OIDC_CLIENT_ID: headlamp
+        OIDC_CLIENT_SECRET: "{{ .clientSecret }}"
+        OIDC_ISSUER_URL: https://auth0213.kro.kr
+        OIDC_SCOPES: "openid profile email groups"
   data:
     - secretKey: clientSecret
       remoteRef: