diff --git a/docs/schema.md b/docs/schema.md
index d5a52056..d2b6c751 100644
--- a/docs/schema.md
+++ b/docs/schema.md
@@ -272,7 +272,7 @@ Specifies that the port should be assigned randomly. Defaults to `false`. This i
 ```yaml
 name: myapplication
 - name: nginx
-  dockerImage: nginx
+  image: nginx
 
   # volumes appear here
   volumes: