diff --git a/.travis.yml b/.travis.yml
index 2ee0bf2..c260a86 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,10 @@
 language: python
 python: 3.7
-install: "pip install tox"
 
 script:
   - script/fetch-fixtures
-  - tox
+  - script/test
 
 branches:
   only:
     - master