diff --git a/xCAT-test/autotest/testcase/updatenode/cases4 b/xCAT-test/autotest/testcase/updatenode/cases4
index 008767fb3..bf849b45c 100644
--- a/xCAT-test/autotest/testcase/updatenode/cases4
+++ b/xCAT-test/autotest/testcase/updatenode/cases4
@@ -2,10 +2,10 @@ start:updatenode_syncfiles
 description: Test cases for the syncfiles feature
 cmd:/opt/xcat/share/xcat/tools/autotest/testcase/updatenode/syncfiles $$CN
 check:rc==0
-end 
+end
 
 start:updatenode_syncfiles_scp
 description: Test cases for the syncfiles feature with scp
 cmd:/opt/xcat/share/xcat/tools/autotest/testcase/updatenode/syncfiles $$CN scp
 check:rc==0
-end 
+end