diff --git a/xCAT-test/autotest/testcase/buildkit/cases0 b/xCAT-test/autotest/testcase/buildkit/cases0
index 17149110d..717bafb98 100644
--- a/xCAT-test/autotest/testcase/buildkit/cases0
+++ b/xCAT-test/autotest/testcase/buildkit/cases0
@@ -223,7 +223,7 @@ cmd:cd /opt/xcat/share/xcat/tools/autotest/testcase/buildkit/prodkit;reponame=`c
 check:rc==0
 check:output=~been removed
 check:output!~error
-cmd:ls /opt/xcat/share/xcat/tools/autotest/testcase/buildkit/prodkit/build/kit_repodir|grep ubuntu 
+cmd:ls /opt/xcat/share/xcat/tools/autotest/testcase/buildkit/prodkit/build/kit_repodir|grep ubuntu
 check:output!~ubuntu
 cmd:cd -;rm -rf /opt/xcat/share/xcat/tools/autotest/testcase/buildkit/prodkit
 end