diff --git a/README.md b/README.md
index 4dd54a8b4d2..ca77d52ffbc 100644
--- a/README.md
+++ b/README.md
@@ -182,7 +182,7 @@ import java.lang.reflect.Method;
 
 public class GenerateContentWithFunctionCall {
   public static String getCurrentWeather(String location, String unit) {
-    return "The weather in " + location + " is " + "very nice.";
+    return "The weather in " + location + " is " + unit + ".";
   }
 
   public static void main(String[] args) throws NoSuchMethodException {