diff --git a/clients/java/wechat-ferry-mvn/src/main/java/com/wechat/ferry/strategy/.gitkeep b/clients/java/wechat-ferry-mvn/src/main/java/com/wechat/ferry/strategy/.gitkeep
new file mode 100644
index 0000000..a10d4fe
--- /dev/null
+++ b/clients/java/wechat-ferry-mvn/src/main/java/com/wechat/ferry/strategy/.gitkeep
@@ -0,0 +1,3 @@
+# Ignore everything in this directory
+*
+# Except this file !.gitkeep
\ No newline at end of file