diff --git a/.travis.yml b/.travis.yml
index 367dc241..88ab52e8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,24 +22,14 @@ apt:
     - google-chrome-stable
     - google-chrome-beta
     - g++-4.8
-    - python3-pip
 
 before_install:
-  # - export CHROME_BIN=chromium-browser
+  - export CHROME_BIN=chromium-browser
   # - export DISPLAY=:99.0
   # - sh -e /etc/init.d/xvfb start
   # greenkeeper-lockfile support
   - yarn global add greenkeeper-lockfile@1
-
-# Ubuntu trusty supports max python3.4, cx_freeze-5.1.1 requires min 3.5
-# Remove when goes to xenial
   - |
-    # curl -L https://raw.githubusercontent.com/yyuu/pyenv-installer/master/bin/pyenv-installer | bash
-    # export PATH="~/.pyenv/bin:$PATH"
-    # eval "$(pyenv init -)"
-    # eval "$(pyenv virtualenv-init -)"
-    # pyenv virtualenv 3.6.3 general
-    # pyenv global general
     python3 -V
     wget -qO- https://bootstrap.pypa.io/get-pip.py | sudo python3
     python3 -m pip -V
@@ -74,7 +64,6 @@ after_script:
 
 # publish
   - yarn buildforelectron
-  # - python3 -m venv env
   - |
     python3 -m pip install -r scripts/requirements.txt
     python3 scripts/build.py download