diff --git a/.travis.yml b/.travis.yml
index 0d750e9..d1f6e8a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -41,3 +41,5 @@ after_script:
 cache:
   directories:
     - $HOME/.composer/cache
+    - $HOME/.php-cs-fixer
+    - $HOME/.local