diff --git a/.travis.yml b/.travis.yml
index d3006051..47dfa3e1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,10 +11,10 @@ addons:
 before_install:
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
-#  - export DOCKER_HOST=tcp://192.168.23.75:2375
-  - docker pull openhpi/docker_java
+  - export DOCKER_HOST=tcp://192.168.23.75:2375
+#  - docker pull openhpi/docker_java
   - docker pull openhpi/docker_ruby
-  - docker pull openhpi/docker_python
+#  - docker pull openhpi/docker_python
 
 before_script:
   - cp .rspec.travis .rspec