diff --git a/Library/Resources/Files/Sources/DockerCompose b/Library/Resources/Files/Sources/DockerCompose
index 8994020..cbf9270 100644
--- a/Library/Resources/Files/Sources/DockerCompose
+++ b/Library/Resources/Files/Sources/DockerCompose
@@ -2,6 +2,6 @@ services:
   app:
     build:
       context: .
-    port:
+    ports:
       - 3000:8080
     command: ["--hostname", "0.0.0.0", "--port", "8080"]