diff --git a/.travis.yml b/.travis.yml
index d9ddefca1..1e40c5fe6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,7 @@ cache:
   bundler: true
   directories:
     - public/assets
+    - app/assets/images
 
 branches:
   only: