diff --git a/.travis.yml b/.travis.yml
index 89fa431..3b410ea 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,6 @@ install:
 php:
   - 7.0
   - 7.1
-  - nightly
 
 script:
   - ./vendor/bin/phpunit