diff --git a/.travis.yml b/.travis.yml
index 70a1356..9327854 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,7 @@ script:
 - rake install
 - cd test
 - sh test.sh
+- cd ..
 
 # auto deploy on tagging
 # automatically set by `travis setup rubygems`