diff --git a/xCAT-test/autotest/testcase/UT_openbmc/rflash_cases0 b/xCAT-test/autotest/testcase/UT_openbmc/rflash_cases0
index 760e651e5..83f596e8c 100644
--- a/xCAT-test/autotest/testcase/UT_openbmc/rflash_cases0
+++ b/xCAT-test/autotest/testcase/UT_openbmc/rflash_cases0
@@ -14,14 +14,14 @@ os:Linux
 hcp:openbmc
 cmd: rflash $$CN -a /tmp/abc123.tz
 check:rc==1
-check:output=~Error: Invalid option
+check:output=~Error: Invalid firmware specified with -a
 end 
 
 start:rflash_invalid_activate_and_delete
-description: Cannot specify -a and -d at the same time
+description: Cannot specify -a and --delete at the same time
 os:Linux
 hcp:openbmc
-cmd: rflash $$CN -a 123 -d 123
+cmd: rflash $$CN -a 123 --delete 123
 check:rc==1
 check:output=~Error: Multiple options are not supported
 end 
@@ -66,7 +66,7 @@ start:rflash_invalid_delete_2
 description: Attempt to delete more than 1 ID from the FW
 os:Linux
 hcp:openbmc
-cmd: rflash $$CN -d 221d9020 221d9020
+cmd: rflash $$CN --delete 221d9020 221d9020
 check:rc==1 
 check:output=~Error: More than one firmware specified is not supported
 end