diff --git a/.travis.yml b/.travis.yml
index a40f59f..78aa979 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,15 +4,19 @@ jobs:
     - os: linux
       dist: xenial
       language: python
-      python:
-        - "3.6"
-        - "2.7"
+      python: 2.7
+    - os: linux
+      dist: xenial
+      language: python
+      python: 3.6
     - os: linux
       dist: bionic
       language: python
-      python:
-        - "3.6"
-        - "2.7"
+      python: 2.7
+    - os: linux
+      dist: bionic
+      language: python
+      python: 3.6