diff --git a/clusters/cl01tl/manifests/postiz/Deployment-postiz-main.yaml b/clusters/cl01tl/manifests/postiz/Deployment-postiz-main.yaml
index 06783e7d1..8e9bdefa7 100644
--- a/clusters/cl01tl/manifests/postiz/Deployment-postiz-main.yaml
+++ b/clusters/cl01tl/manifests/postiz/Deployment-postiz-main.yaml
@@ -49,7 +49,7 @@ spec:
             - name: BACKEND_INTERNAL_URL
               value: http://temporal:3000
             - name: TEMPORAL_ADDRESS
-              value: http://temporal:3000
+              value: temporal:3000
             - name: DATABASE_URL
               valueFrom:
                 secretKeyRef: