diff --git a/README.md b/README.md
index abae55b..553fe1e 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,8 @@ def add(context, event) -> int:
 
 @function
 def get_sources(context, event) -> List[str]:
+    while True:
+        print("hello world")
     return context["sources"].keys()
 ```
 
@@ -386,4 +388,4 @@ By default, the logs emitted from within the `compute_modules` library have a le
 from compute_modules.logging import set_internal_log_level
 
 set_internal_log_level(logging.DEBUG)
-```
\ No newline at end of file
+```