diff --git a/charts/backend/charts/deeplink-app-k8s/templates/deployment.yaml b/charts/backend/charts/deeplink-app-k8s/templates/deployment.yaml
index 98e91dd..bd361a1 100755
--- a/charts/backend/charts/deeplink-app-k8s/templates/deployment.yaml
+++ b/charts/backend/charts/deeplink-app-k8s/templates/deployment.yaml
@@ -93,7 +93,7 @@ spec:
               valueFrom:
                 secretKeyRef:
                   name: {{ .Values.secrets.branchio }}
-                  key: deeplink-webdomain
+                  key: deeplink-web-domain
           volumeMounts:
             - name: cacerts-volume
               mountPath: /usr/lib/jvm/java-21-amazon-corretto/lib/security/cacerts