diff --git a/maven-packages/build.yml b/maven-packages/build.yml
index e2a929277ea0d06cfe822c76cb018bf2f7bce57a..5711d4b2b129d41451df5714dffac22528822c31 100644
--- a/maven-packages/build.yml
+++ b/maven-packages/build.yml
@@ -14,6 +14,7 @@ build:
   tags:
     - docker
   script:
+    - echo $POM_FILE
     - mvn $MAVEN_CLI_OPTS -f $POM_FILE compile
   only:
     - master