diff --git a/.travis.yml b/.travis.yml
index 5a540d697..20b5e8e6e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,6 +18,7 @@ cache:
     - "$HOME/.m2/repository"
     - "$HOME/.m2/wrapper"
 script:
+  - ./mvnw -version
   - ./mvnw clean cobertura:cobertura package -P full -Dsphinx.binUrl=https://github.com/hengyunabc/sphinx-binary/releases/download/v0.4.0.1/sphinx.linux-x86_64
 
 after_success: