diff --git a/examples/source/simple-source/example.py b/examples/source/simple-source/example.py
index 34e96ec7..f5854a14 100644
--- a/examples/source/simple-source/example.py
+++ b/examples/source/simple-source/example.py
@@ -11,7 +11,7 @@
 )
 
 
-class UDSource:
+class SimpleSource:
     def __init__(self):
         self.to_ack_set = set()
         self.read_idx = 0
@@ -38,7 +38,7 @@ def pending_handler(self) -> PendingResponse:
 
 
 if __name__ == "__main__":
-    ud_source = UDSource()
+    ud_source = SimpleSource()
     grpc_server = Sourcer(
         read_handler=ud_source.read_handler,
         ack_handler=ud_source.ack_handler,