diff --git a/jobs/test_copy/config.xml b/jobs/test_copy/config.xml
index 02a2fb06bb0ea921c470e011cdd19c73b9fc14bc..0747d2eda364472e69f538876b790b9493f88dba 100644
--- a/jobs/test_copy/config.xml
+++ b/jobs/test_copy/config.xml
@@ -25,6 +25,7 @@
       <selector class="hudson.plugins.copyartifact.StatusBuildSelector">
         <stable>true</stable>
       </selector>
+      <flatten>true</flatten>
       <doNotFingerprintArtifacts>false</doNotFingerprintArtifacts>
     </hudson.plugins.copyartifact.CopyArtifact>
   </builders>