diff --git a/xCAT-test/autotest/testcase/rvitals/openbmctest.sh b/xCAT-test/autotest/testcase/rvitals/openbmctest.sh
index c28e9fbfd..5fde844ea 100755
--- a/xCAT-test/autotest/testcase/rvitals/openbmctest.sh
+++ b/xCAT-test/autotest/testcase/rvitals/openbmctest.sh
@@ -12,29 +12,29 @@ if [[ $1 ]]&&[[ $2 ]]&&[[ $3 ]];then
         echo number is $number
         `cat /tmp/openbmccommand.test |awk -F : '{print $1}' > /tmp/openbmccommand.test1`
         for i in `cat /tmp/openbmccommand.test1`
-            do 
+            do
                   echo $i
-                  if [[ $i == $2 ]];then 
+                  if [[ $i == $2 ]];then
                       node_number=1;
                   else
                      echo no than more node checked
                      node_number=2;
                   fi
              done
-        if [[ $node_number -eq 1 ]];then 
+        if [[ $node_number -eq 1 ]];then
             `cat /tmp/openbmccommand.test |awk -F : '{print $2}'> /tmp/openbmccommand.test2`
             if [[ $number -eq 1 ]]&&[[ `awk -F "" '{for(i=1;i<=NF;++i) if($i==":") ++sum}END{print sum}' /tmp/openbmccommand.test` -eq 1 ]];then
-                if [[ `cat /tmp/openbmccommand.test` =~ "No attributes returned from the BMC" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No mprom information is available" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No deviceid information is available" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No uuid information is available" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No guid information is available" ]];then 
+                if [[ `cat /tmp/openbmccommand.test` =~ "No attributes returned from the BMC" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No mprom information is available" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No deviceid information is available" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No uuid information is available" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No guid information is available" ]];then
                     echo "No attributes"
                     return 0;
                 else
                     return 1;
-                fi                                                                                                                                                         
-            else 
+                fi
+            else
                 if [[ `cat /tmp/openbmccommand.test2` =~ "No attributes returned from the BMC" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No mprom information is available" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No deviceid information is available" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No uuid information is available" ]]||[[ `cat /tmp/openbmccommand.test` =~ "No guid information is available" ]];then
                     echo "wrong return"
                     return 1;
-                else 
+                else
                     echo "right return"
                     return 0
                 fi
@@ -44,7 +44,7 @@ if [[ $1 ]]&&[[ $2 ]]&&[[ $3 ]];then
                return 0;
             fi
         fi
-    else 
+    else
         return 1;
     fi
 else
@@ -54,6 +54,6 @@ fi
 test_openbmccommand $1 $2 $3
 if  [[ $? -eq 0 ]];then
     exit 0;
-else 
+else
     exit 1;
 fi