1 files changed, 1 insertions, 1 deletions
diff --git a/.travis.yml b/.travis.yml
index 834a5681..fba00571 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ install:
     - pip install tox
 
 script:
-    - tox
+    - 'if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then tox; fi'
 
 matrix:
     fast_finish: true