diff --git a/.travis.yml b/.travis.yml
index 27db840ac..1a8f4f72b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,4 @@
 language: java
 script: 
-  - ls
-  - cd skywalking-api
+  - cd skywalking-protocol
   - mvn install -Dmaven.test.skip=true
\ No newline at end of file