diff --git a/.travis.yml b/.travis.yml
index 6f2a25a..b75bd0f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ sudo: required
 language: go
 
 go:
-  - 1.10
+  - "1.10"
 
 services:
  - docker