diff --git a/build.xml b/build.xml
index 816e3b6bf..04752d813 100644
--- a/build.xml
+++ b/build.xml
@@ -141,7 +141,7 @@
    <arg value="--format" />
    <arg value="junit,progress" />
    <arg value="--out" />
-   <arg value="build/logs/behat" />
+   <arg value="build/logs/behat," />
    <arg value="--no-snippets-paths" />
    <arg value="--no-paths" />
   </exec>