diff --git a/NginxHelloWorld/buildconfig.yaml b/NginxHelloWorld/buildconfig.yaml
index dc9b0c6..c3e329a 100644
--- a/NginxHelloWorld/buildconfig.yaml
+++ b/NginxHelloWorld/buildconfig.yaml
@@ -6,6 +6,7 @@ spec:
   runPolicy: Serial
   triggers:
     - type: "ImageChange"
+      imageChange: {}
   source:
     dockerfile: |
       FROM ubuntu:latest