diff --git a/.aws/task-definition-run-task.json b/.aws/task-definition-run-task.json
index ff4f370..f05d643 100644
--- a/.aws/task-definition-run-task.json
+++ b/.aws/task-definition-run-task.json
@@ -11,7 +11,7 @@
                 "4",
                 "example.com"
             ],
-            "cpu": 16
+            "cpu": 16,
             "portMappings": [
                 {
                     "name": "app-5432-tcp",