diff --git a/WebAssembly.md b/WebAssembly.md
index 08016681..842e8455 100644
--- a/WebAssembly.md
+++ b/WebAssembly.md
@@ -71,7 +71,7 @@ func main() {
 }
 ```
 
-Now navigate to http://localhost:8080/, click "Run", and you should see the output in the JavaScript debug console.
+Now navigate to http://localhost:8080/wasm_exec.html, click "Run", and you should see the output in the JavaScript debug console.
 
 # Interacting with the DOM