diff --git a/example/helloworld/README.md b/example/helloworld/README.md
index 817c60b..1828c9e 100644
--- a/example/helloworld/README.md
+++ b/example/helloworld/README.md
@@ -9,7 +9,7 @@ To compile and run the example, assuming you are in the root of the helloworld
 folder, i.e., .../example/helloworld/, first get the dependencies by running:
 
 ```sh
-$ pub get
+$ dart pub get
 ```
 ## Run TCP sample code