diff --git a/internal/proxy/proxy_test.go b/internal/proxy/proxy_test.go
index 43cea8138b..6a24c3d0a9 100644
--- a/internal/proxy/proxy_test.go
+++ b/internal/proxy/proxy_test.go
@@ -363,7 +363,7 @@ func TestProxy(t *testing.T) {
 		defer func() {
 			err := dn.Stop()
 			assert.NoError(t, err)
-			log.Info("stop data node")
+			log.Info("stop DataNode")
 		}()
 	}