diff --git a/examples/ucx/client_initialize.py b/examples/ucx/client_initialize.py
index 2a7c6c053..0fe28f5fa 100644
--- a/examples/ucx/client_initialize.py
+++ b/examples/ucx/client_initialize.py
@@ -44,12 +44,12 @@ def main(
     # initialize client
     client = Client(address)
 
-    # client code here
+    # user code here
     rs = da.random.RandomState(RandomState=cupy.random.RandomState)
     x = rs.random((10000, 10000), chunks=1000)
     x.sum().compute()
 
-    # shutdown client
+    # shutdown cluster
     client.shutdown()
 
 
diff --git a/examples/ucx/local_cuda_cluster.py b/examples/ucx/local_cuda_cluster.py
index ad969857d..bf91c6e62 100644
--- a/examples/ucx/local_cuda_cluster.py
+++ b/examples/ucx/local_cuda_cluster.py
@@ -64,12 +64,12 @@ def main(
     # initialize client
     client = Client(cluster)
 
-    # client code here
+    # user code here
     rs = da.random.RandomState(RandomState=cupy.random.RandomState)
     x = rs.random((10000, 10000), chunks=1000)
     x.sum().compute()
 
-    # shutdown client
+    # shutdown cluster
     client.shutdown()