diff --git a/as-package.sh b/as-package.sh
index 79a6a4d86..8274b5f96 100755
--- a/as-package.sh
+++ b/as-package.sh
@@ -5,7 +5,7 @@ DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 get_local_maven_project_version()
 {
     "$DIR/mvnw" org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate \
-     -Dexpression=project.version -f $DIR/pom.xml | grep -e '^[^\[]' | cut -b 1-5
+     -Dexpression=project.version -f $DIR/pom.xml -B | grep -e '^[^\[]' | cut -b 1-5
 }
 
 CUR_VERSION=$(get_local_maven_project_version)