diff --git a/.travis.yml b/.travis.yml
index 58f7aa1..a81ca84 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,7 @@ install:
 - go get -t -v ./...
 script:
 - go test -v ./...
-- ./build.sh
+- if [ -n "$TRAVIS_TAG" ]; then ./build.sh; fi
 
 deploy:
   provider: releases