diff --git a/.travis.yml b/.travis.yml
index 5d11233..dea49d9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -32,7 +32,7 @@ script:
   - source /opt/qt55/bin/qt55-env.sh
   - qmake -v
   - cmake -DCMAKE_CXX_COMPILER=$CXX_COMPILER -DCMAKE_C_COMPILER=$C_COMPILER  .. && make -j3
-  - cd sample && $CXX_COMPILER -std=c++11 -O3 main_clock.cpp -o test_clock && ./test_clock
+  - cd ../sample && $CXX_COMPILER -std=c++11 -O3 main_clock.cpp -o test_clock && ./test_clock
 before_install:
   - sudo add-apt-repository --yes ppa:beineri/opt-qt551-trusty
   - sudo apt-get update -qq