diff --git a/.travis.yml b/.travis.yml
index cbd49b83..1eeac128 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,8 +29,8 @@ matrix:
     - python: "3.7-dev"
 install:
     - pip install --quiet tox-travis
-script:
     - ./travis_install.sh
+script:
     - tox
 after_script:
     - if [ $TOXENV == "cov" ]; then
diff --git a/travis_install.sh b/travis_install.sh
index 49deb865..c3cd148b 100755
--- a/travis_install.sh
+++ b/travis_install.sh
@@ -8,4 +8,5 @@ $PYTHON --version && exit 0 || true
 # Otherwise download and install.
 wget https://s3.amazonaws.com/travis-python-archives/binaries/ubuntu/14.04/x86_64/$PYTHON.tar.bz2
 sudo tar xjf $PYTHON.tar.bz2 --directory /
-$PYTHON --version
+python3.3 --version
+ls /usr/bin