diff --git a/.travis.yml b/.travis.yml
index d1d9dd438d..091e72db74 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,8 +17,8 @@ install:
   - ./test-infra/s3_cache.py download npm-modules
   - if [ "$TWBS_TEST" = validate-html ] && [ $TWBS_DO_VALIDATOR -ne 0 ]; then ./test-infra/s3_cache.py download rubygems; fi
 after_script:
-  - if [ "$TWBS_TEST" = core ]; then ./test-infra/s3_cache.py upload npm-modules; fi
-  - if [ "$TWBS_TEST" = validate-html ] && [ $TWBS_DO_VALIDATOR -ne 0 ]; then ./test-infra/s3_cache.py upload rubygems; fi
+  - if [ "$TRAVIS_REPO_SLUG" != twbs-savage/bootstrap ] && [ "$TWBS_TEST" = core ]; then ./test-infra/s3_cache.py upload npm-modules; fi
+  - if [ "$TRAVIS_REPO_SLUG" != twbs-savage/bootstrap ] && [ "$TWBS_TEST" = validate-html ] && [ $TWBS_DO_VALIDATOR -ne 0 ]; then ./test-infra/s3_cache.py upload rubygems; fi
 env:
   global:
     - JEKYLL_VERSION="2.5.1"