diff --git a/zot/helm-values.yaml b/zot/helm-values.yaml
index e6b1db6..ef09f84 100644
--- a/zot/helm-values.yaml
+++ b/zot/helm-values.yaml
@@ -113,6 +113,7 @@ configMaps:
           "http": {
             "address": "0.0.0.0",
             "port": "5000",
+            "externalUrl": "https://zot0213.kro.kr",
             "auth": {
               "htpasswd": {
                 "path": "/etc/zot/htpasswd"