diff --git a/gui/lib/gui_resource.robot b/gui/lib/gui_resource.robot
index d7dcafa..2fceed4 100644
--- a/gui/lib/gui_resource.robot
+++ b/gui/lib/gui_resource.robot
@@ -246,5 +246,3 @@
     ELSE
       Log To console    Server is already powered Off, can't reboot.
     END
-
-
diff --git a/lib/dmtf_redfishtool_utils.robot b/lib/dmtf_redfishtool_utils.robot
index b8df802..089bab3 100644
--- a/lib/dmtf_redfishtool_utils.robot
+++ b/lib/dmtf_redfishtool_utils.robot
@@ -60,7 +60,7 @@
     # cmd_args        Commandline arguments.
     # expected_error  Expected error optionally provided in testcase (e.g. 401 /
     #                 authentication error, etc. ).
-    
+
     ${cmd}=  Catenate  ${cmd_args} POST ${uri} --data=${payload}
     Log  ${cmd}
     ${rc}  ${cmd_output}=  Run and Return RC and Output  ${cmd}
diff --git a/openpower/vpd/test_vpd_tool.robot b/openpower/vpd/test_vpd_tool.robot
index e8d8d44..0bda1db 100644
--- a/openpower/vpd/test_vpd_tool.robot
+++ b/openpower/vpd/test_vpd_tool.robot
@@ -48,7 +48,8 @@
     ${vpd_records}=  Vpdtool  -i
     ${components}=  Get Dictionary Keys  ${vpd_records}
     FOR  ${component}  IN  @{components}
-       #  drive component field values response in ascii format due to that skipping here. 
+       # Drive component field values response in ascii format
+       # due to that skipping here.
        IF  'drive' in '${component}'
            Continue FOR Loop
        ELSE
@@ -92,17 +93,17 @@
 
     ${vpdtool_res}=  Set To Dictionary  ${vpd_records}[${component}]
     FOR  ${vpd_field}  IN  @{fields}
-        ${match_key_exists}=  Run Keyword And Return Status 
+        ${match_key_exists}=  Run Keyword And Return Status
         ...  Dictionary Should Contain Key  ${vpdtool_res}  ${vpd_field}
           IF  '${match_key_exists}' == 'True'
               #  drive components busctl field response in ascii due to that checking only locationcode.
               IF  'drive' in '${component}'
                   ${vpd_field}=  Set Variable  LocationCode
               END
-              # Skip check if VPD field is empty. 
+              # Skip check if VPD field is empty.
               Run Keyword If  '${vpd_records['${component}']['${vpd_field}']}' == ''
               ...  Continue For Loop
-              
+
               # Get VPD field values via busctl.
               ${busctl_field}=  Set Variable If
               ...  '${vpd_field}' == 'LocationCode'  com.ibm.ipzvpd.Location LocationCode
@@ -112,7 +113,7 @@
               ...  /xyz/openbmc_project/inventory${component} ${busctl_field}
               ${cmd_output}=  BMC Execute Command  ${cmd}
               # Check whether the vpdtool response and busctl response matching.
-              Valid Value  vpd_records['${component}']['${vpd_field}'] 
+              Valid Value  vpd_records['${component}']['${vpd_field}']
               ...  ['${cmd_output[0].split('"')[1].strip('"')}']
           ELSE
              Continue For Loop
diff --git a/redfish/managers/test_managers_bmc_time.robot b/redfish/managers/test_managers_bmc_time.robot
index a9796f9..591aafa 100644
--- a/redfish/managers/test_managers_bmc_time.robot
+++ b/redfish/managers/test_managers_bmc_time.robot
@@ -348,7 +348,7 @@
     ...  valid_status_codes=[${HTTP_OK}, ${HTTP_NO_CONTENT}]
 
     Wait Until Keyword Succeeds  1 min  10 sec  Check Date And Time Was Changed
-    
+
 Check Date And Time Was Changed
     [Documentation]  Verify date was current date and time.