diff --git a/apps/k8s01/tor/deployment.yaml b/apps/k8s01/tor/deployment.yaml
index 361bf3f034585c20c5c08604f620b27888583f34..465b8eb3af998b01185621f6ad5126a5eaf0f2ff 100644
--- a/apps/k8s01/tor/deployment.yaml
+++ b/apps/k8s01/tor/deployment.yaml
@@ -34,7 +34,7 @@ spec:
         ports:
           - name: socks
             containerPort: 9050
-            protocol: tcp
+            protocol: TCP
         resources:
           requests:
             cpu: 100m