diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0a62ae8..5bec9cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -44,6 +44,10 @@
 
 - pdr: Stabilize pldm_pdr_delete_by_record_handle()
 
+- fw_update: Return `PLDM_FWUP_INVALID_TRANSFER_OPERATION_FLAG` instead of
+  `PLDM_INVALID_TRANSFER_OPERATION_FLAG` in `encode_pass_component_table_req()`
+  command.
+
 ### Deprecated
 
 - utils: Deprecate `is_time_legal()`
diff --git a/src/dsp/firmware_update.c b/src/dsp/firmware_update.c
index 7534e3a..ea8cfd2 100644
--- a/src/dsp/firmware_update.c
+++ b/src/dsp/firmware_update.c
@@ -1892,7 +1892,7 @@
 	}
 
 	if (!is_transfer_flag_valid(transfer_flag)) {
-		return PLDM_INVALID_TRANSFER_OPERATION_FLAG;
+		return PLDM_FWUP_INVALID_TRANSFER_OPERATION_FLAG;
 	}
 
 	if (!is_string_type_valid(comp_ver_str_type)) {
diff --git a/tests/dsp/firmware_update.cpp b/tests/dsp/firmware_update.cpp
index fa2d60c..05b8dd1 100644
--- a/tests/dsp/firmware_update.cpp
+++ b/tests/dsp/firmware_update.cpp
@@ -3255,7 +3255,7 @@
         compClassificationIndex, compComparisonStamp, PLDM_STR_TYPE_ASCII,
         compVerStrLen, &compVerStrInfo, requestMsg,
         sizeof(pldm_pass_component_table_req) + compVerStrLen);
-    EXPECT_EQ(rc, PLDM_INVALID_TRANSFER_OPERATION_FLAG);
+    EXPECT_EQ(rc, PLDM_FWUP_INVALID_TRANSFER_OPERATION_FLAG);
 
     rc = encode_pass_component_table_req(
         instanceId, PLDM_START_AND_END, PLDM_COMP_FIRMWARE, compIdentifier,