diff --git a/.travis.yml b/.travis.yml
index 270bcb9929398fb1923acdfe027eec76fe84a665..3ddaa984e3b46bb6168a73c0cabc43c93ccbcc0e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,9 @@ env:
 install: true
 
 before_script:
+  - mkdir -p remoting/zookeeper/zookeeper-4unittest/contrib/fatjar config_center/zookeeper/zookeeper-4unittest/contrib/fatjar
   - wget -P "remoting/zookeeper/zookeeper-4unittest/contrib/fatjar" https://github.com/dubbogo/resources/raw/master/zookeeper-4unitest/contrib/fatjar/zookeeper-3.4.9-fatjar.jar
+  - cp remoting/zookeeper/zookeeper-4unittest/contrib/fatjar/zookeeper-3.4.9-fatjar.jar config_center/zookeeper/zookeeper-4unittest/contrib/fatjar/
 script:
   - go fmt ./... && [[ -z `git status -s` ]]
   - go mod vendor && go test ./... -coverprofile=coverage.txt -covermode=atomic
diff --git a/config_center/zookeeper/zookeeper-4unitest/contrib/fatjar/zookeeper-3.4.9-fatjar.jar b/config_center/zookeeper/zookeeper-4unitest/contrib/fatjar/zookeeper-3.4.9-fatjar.jar
deleted file mode 100644
index 839531b8b8762a9c19e334a5cbf79314cb16f945..0000000000000000000000000000000000000000
Binary files a/config_center/zookeeper/zookeeper-4unitest/contrib/fatjar/zookeeper-3.4.9-fatjar.jar and /dev/null differ
diff --git a/remoting/zookeeper/zookeeper-4unitest/contrib/fatjar/.gitkeep b/remoting/zookeeper/zookeeper-4unitest/contrib/fatjar/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000