diff --git a/src/main/java/junitexample/App.java b/src/main/java/junitexample/App.java
index 46dfa1d..d0b0ff2 100644
--- a/src/main/java/junitexample/App.java
+++ b/src/main/java/junitexample/App.java
@@ -5,7 +5,7 @@
 
 public class App {
     public String getGreeting() {
-        return "Hello, world!!";
+        return "Hello, world!";
     }
 
     // requires: a is non-null, non-empty