diff --git a/express-gateway/README.md b/express-gateway/README.md
index 6380b1fad..8bbc403b6 100644
--- a/express-gateway/README.md
+++ b/express-gateway/README.md
@@ -107,7 +107,7 @@ You can install custom plugins to the current Express Gateway image just creatin
 
 ```dockerfile
 FROM express-gateway
-RUN yarn add global express-gateway-plugin-name
+RUN yarn global add express-gateway-plugin-name
 ```
 
 # License