diff --git a/redfish/dmtf_tools/Redfish_Reference_Checker.robot b/redfish/dmtf_tools/Redfish_Reference_Checker.robot
index 5421930..5d4582d 100644
--- a/redfish/dmtf_tools/Redfish_Reference_Checker.robot
+++ b/redfish/dmtf_tools/Redfish_Reference_Checker.robot
@@ -16,7 +16,7 @@
 ${rsv_dir_path}           Redfish-Reference-Checker
 
 ${command_string}  ${DEFAULT_PYTHON} ${rsv_dir_path}${/}RedfishReferenceTool.py
-...                --nochkcert 'https://${OPENBMC_HOST}:443/redfish/v1/$metadata'
+...                --nochkcert 'https://${OPENBMC_HOST}:${HTTPS_PORT}/redfish/v1/$metadata'
 
 *** Test Case ***
 
diff --git a/redfish/dmtf_tools/Redfish_Service_Validator.robot b/redfish/dmtf_tools/Redfish_Service_Validator.robot
index 105c74e..da51e57 100644
--- a/redfish/dmtf_tools/Redfish_Service_Validator.robot
+++ b/redfish/dmtf_tools/Redfish_Service_Validator.robot
@@ -63,7 +63,7 @@
     Download DMTF Tool  ${rsv_dir_path}  ${rsv_github_url}
 
     ${cmd}=  Catenate  ${DEFAULT_PYTHON} ${rsv_dir_path}${/}RedfishServiceValidator.py
-    ...  --ip ${OPENBMC_HOST}:${HTTPS_PORT} --nochkcert --authtype=Session -u ${username}
+    ...  --ip https://${OPENBMC_HOST}:${HTTPS_PORT} --nochkcert --authtype=Session -u ${username}
     ...  -p ${password} --logdir ${EXECDIR}${/}logs_${username}${/} --debug_logging
 
     Rprint Vars  cmd
diff --git a/redfish/dmtf_tools/test_redfishtool_certificate.robot b/redfish/dmtf_tools/test_redfishtool_certificate.robot
index 0969369..8fbf5d6 100644
--- a/redfish/dmtf_tools/test_redfishtool_certificate.robot
+++ b/redfish/dmtf_tools/test_redfishtool_certificate.robot
@@ -19,7 +19,7 @@
 *** Variables ***
 
 ${root_cmd_args} =  SEPARATOR=
-...  redfishtool raw -r ${OPENBMC_HOST} -u ${OPENBMC_USERNAME} -p ${OPENBMC_PASSWORD} -S Always
+...  redfishtool raw -r ${OPENBMC_HOST}:${HTTPS_PORT} -u ${OPENBMC_USERNAME} -p ${OPENBMC_PASSWORD} -S Always
 
 ${invalid_value}  abc
 
diff --git a/redfish/dmtf_tools/test_redfishtool_general.robot b/redfish/dmtf_tools/test_redfishtool_general.robot
index 72f05c1..2507b64 100644
--- a/redfish/dmtf_tools/test_redfishtool_general.robot
+++ b/redfish/dmtf_tools/test_redfishtool_general.robot
@@ -20,7 +20,7 @@
 
 
 ${root_cmd_args} =  SEPARATOR=
-...  redfishtool raw -r ${OPENBMC_HOST} -u ${OPENBMC_USERNAME} -p ${OPENBMC_PASSWORD} -S Always
+...  redfishtool raw -r ${OPENBMC_HOST}:${HTTPS_PORT} -u ${OPENBMC_USERNAME} -p ${OPENBMC_PASSWORD} -S Always
 ${min_number_sensors}  ${15}
 
 
diff --git a/redfish/dmtf_tools/test_redfishtool_local_user.robot b/redfish/dmtf_tools/test_redfishtool_local_user.robot
index 0bed531..27c5d30 100644
--- a/redfish/dmtf_tools/test_redfishtool_local_user.robot
+++ b/redfish/dmtf_tools/test_redfishtool_local_user.robot
@@ -19,7 +19,7 @@
 *** Variables ***
 
 ${root_cmd_args} =  SEPARATOR=
-...  redfishtool raw -r ${OPENBMC_HOST} -u ${OPENBMC_USERNAME} -p ${OPENBMC_PASSWORD} -S Always
+...  redfishtool raw -r ${OPENBMC_HOST}:${HTTPS_PORT} -u ${OPENBMC_USERNAME} -p ${OPENBMC_PASSWORD} -S Always
 
 
 *** Test Cases ***