diff --git a/.travis.yml b/.travis.yml
index 2ac8baa26095fff2eaecae1f3b56b37aaa4e87a9..e05ac123eb0782667bd36c9fb7399474d4fdc7f7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,7 @@ script:
   - chmod u+x before_ut.sh && ./before_ut.sh
   - chmod u+x before_validate_license.sh && ./before_validate_license.sh
   - chmod u+x tools/license/license-header-checker && [[ -z `git status -s` ]]
-  - tools/license/license-header-checker -a -r -i vendor  tools/license/license.txt . go
+  - tools/license/license-header-checker -v -a -r -i vendor  tools/license/license.txt . go
   - go mod vendor && go test ./... -coverprofile=coverage.txt -covermode=atomic
 
 after_success: