diff --git a/applications/wechat/README.md b/applications/wechat/README.md
index 4a09170..7dee285 100644
--- a/applications/wechat/README.md
+++ b/applications/wechat/README.md
@@ -14,4 +14,5 @@
 "minimum_index_compatibility_version" : "7.0.0"
 },
 "tagline" : "The OpenSearch Project: https://opensearch.org/"
-}
\ No newline at end of file
+}
+test3
\ No newline at end of file