diff --git a/main.k b/main.k
index 1dd2e9d..d354c17 100644
--- a/main.k
+++ b/main.k
@@ -2,8 +2,8 @@ import app
 config = app.App {
     name = "flask-demo"
     containers: {
-        flask-demo = {
-            image = "kcllang/flask-demo:8d31498e765ff67a2fa9933d4adffe067544b2fe"
+        flaskdemo = {
+            image = "kcllang/flask_demo:8d31498e765ff67a2fa9933d4adffe067544b2fe"
             ports = [{containerPort = 5000}]
         }
     }