diff --git a/network/test_bmc_dhcp_conf.robot b/network/test_bmc_dhcp_conf.robot
index e028b01..b99eca0 100644
--- a/network/test_bmc_dhcp_conf.robot
+++ b/network/test_bmc_dhcp_conf.robot
@@ -110,7 +110,7 @@
 
     Run Keyword If  '${CHANNEL_NUMBER}' == '1'  Add IP Address  ${OPENBMC_HOST}  ${eth0_subnet_mask}  ${eth0_gateway}
     ...  ELSE IF  '${CHANNEL_NUMBER}' == '2'  Add IP Address  ${OPENBMC_HOST_1}  ${eth1_subnet_mask}  ${eth1_gateway}
- 
+
 Verify Ethernet Config Property
     [Documentation]  verify ethernet config properties.
     [Arguments]  ${property}  ${response_data}
diff --git a/redfish/update_service/test_redfish_signed_image_update.robot b/redfish/update_service/test_redfish_signed_image_update.robot
index 8241662..1c3779a 100755
--- a/redfish/update_service/test_redfish_signed_image_update.robot
+++ b/redfish/update_service/test_redfish_signed_image_update.robot
@@ -134,7 +134,7 @@
     # URI : /redfish/v1/UpdateService
     # "HttpPushUri": "/redfish/v1/UpdateService/update",
 
-    ${redfish_update_uri}=  Get Redfish Update Service URI 
+    ${redfish_update_uri}=  Get Redfish Update Service URI
     Redfish Upload Image  ${redfish_update_uri}  ${image_file_path}
     ${image_id}=  Get Latest Image ID
     Rprint Vars  image_id