diff --git a/.travis.yml b/.travis.yml
index 1ec69f3..9fa2b8d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
 language: go
-go: 1.10
+go: "1.10"
 after_success:
   test -n "$TRAVIS_TAG" && curl -sL https://git.io/goreleaser | bash
 notifications: