diff --git a/src/test.txt b/src/test.txt
index c2d767b6..3b1b3150 100644
--- a/src/test.txt
+++ b/src/test.txt
@@ -1 +1 @@
-merge contributors having different names or different emails
+Merge pull request 'v1.21.7版本合入' (#184) from V20210731 into develop