diff --git a/.travis.yml b/.travis.yml
index c5e8c1e..21d8124 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,9 +8,10 @@ sudo: false
 
 install:
   - go get golang.org/x/tools/cmd/cover
-  - if [[ $TRAVIS_GO_VERSION == 1.13.15 ]]; then go get github.com/mattn/goveralls; else go install github.com/mattn/goveralls@latest; fi
+  - if [[ $TRAVIS_GO_VERSION == 1.13* ]]; then go get github.com/mattn/goveralls; else go install github.com/mattn/goveralls@latest; fi
 
 script:
+  - echo "TRAVIS_GO_VERSION=${TRAVIS_GO_VERSION}"
   - go test -v -covermode=count -coverprofile=coverage.out ./...
   - $GOPATH/bin/goveralls -coverprofile=coverage.out -service=travis-ci -repotoken $COVERALLS_TOKEN