diff --git a/build.xml b/build.xml
index 053c0666dfd8cb8544fd6812ec920f52a748af64..f0eeb3336f10bb0bfd8403359fb075c017d599a8 100644
--- a/build.xml
+++ b/build.xml
@@ -235,7 +235,7 @@
       <istrue value="${seleniumjar}" />
       <then>
         <exec command="pkill -f xvfb" />
-        <exec command="pkill -f &quot;java -jar ${seleniumjar}&quot;" />
+        <exec command="pkill -f &quot;java -jar `basename ${seleniumjar}`&quot;" />
       </then>
     </if>