diff --git a/travisci.yml b/travisci.yml
index 93a365d..4d6e364 100644
--- a/travisci.yml
+++ b/travisci.yml
@@ -2,7 +2,8 @@ language: go
 go:
   - 1.9.2
 env:
-  - COVERALLS_TOKEN=lhWzILT1WMRgrHXsEhauQOGsoby1nm7DR
+  global:
+    - COVERALLS_TOKEN=lhWzILT1WMRgrHXsEhauQOGsoby1nm7DR
 script:
   - go get golang.org/x/tools/cmd/cover
   - go get github.com/mattn/goveralls