diff --git a/redfish/update_service/test_firmware_tftp_upload_image.robot b/redfish/update_service/test_firmware_tftp_upload_image.robot
index a62acf3..1292d6a 100644
--- a/redfish/update_service/test_firmware_tftp_upload_image.robot
+++ b/redfish/update_service/test_firmware_tftp_upload_image.robot
@@ -15,6 +15,7 @@
 Resource         ../../lib/bmc_redfish_resource.robot
 Resource         ../../lib/openbmc_ffdc.robot
 Resource         ../../lib/code_update_utils.robot
+Resource         ../../lib/redfish_code_update_utils.robot
 Library          ../../lib/code_update_utils.py
 Library          ../../lib/gen_robot_valid.py
 Library          ../../lib/tftp_update_utils.py
@@ -63,6 +64,16 @@
     # policy
     Immediate
 
+
+Install Same Image Two Times
+    [Documentation]  Install firmware image and re-try using the same image which should fail.
+    [Tags]  Install_Same_Image_Two_Times
+    [Template]  Same Firmware Install Two Times
+
+    # policy
+    Immediate
+
+
 *** Keywords ***
 
 Suite Setup Execution
@@ -158,6 +169,35 @@
     Rprint Vars  functional_version
 
 
+Same Firmware Install Two Times
+    [Documentation]  Download same image twice to BMC via ImageURI. Second attempt would fail.
+    [Arguments]  ${apply_time}  ${tftp_server}=${TFTP_SERVER}  ${image_file_name}=${IMAGE_FILE_NAME}
+
+    # Description of argument(s):
+    # apply_time       ApplyTime allowed values (e.g. "OnReset", "Immediate").
+    # tftp_server      Server IP.
+    # image_file_name  Image file name.
+
+    ImageURI Download Install  ${apply_time}
+
+    # Download image from TFTP server via ImageURI to BMC.
+    Redfish.Post  /redfish/v1/UpdateService/Actions/UpdateService.SimpleUpdate
+    ...  body={"ImageURI": "tftp://${tftp_server}/${image_file_name}"}
+
+    ${image_version}=  Get Image Version From TFTP Server  ${tftp_server}  ${image_file_name}
+    ${software_inventory_record}=  Get Software Inventory State By Version
+    ...  ${image_version}
+    Rprint Vars  software_inventory_record
+
+    ${image_id}=  Wait Until Keyword Succeeds  60 sec  10 sec  Get Latest Image ID
+    Rprint Vars  image_id
+
+    Check Image Update Progress State  match_state='Enabled'  image_id=${image_id}
+    # Check if the existing firmware is functional.
+    Pass Execution If  ${software_inventory_record['functional']}
+    ...  The existing ${image_version} firmware is already functional.
+
+
 Reboot And Wait For BMC Standby
     [Documentation]  Reboot or wait for BMC standby post reboot.
     [Arguments]  ${policy}  ${start_boot_seconds}