diff --git a/.travis.yml b/.travis.yml
index b78c1f4ab..ec85f8872 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,8 +8,7 @@ before_script:
     - ulimit -c unlimited
 
 script:
-    - mkdir build
-    - cd build
+    - mkdir build;cd build
     - cmake .. -DCMAKE_BUILD_TYPE=Debug
     - make
     - sudo make install