diff --git a/.travis.yml b/.travis.yml
index 831f42f..e153147 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,4 @@
 language: go 
 go: 1.1
 before_install: sudo su
-script: sudo `gvm use go1.1 && go test`
+script: sudo -E sh -c "gvm use go1.1 && go test"