diff --git a/src/inspur_oem.cpp b/src/iei_oem.cpp
similarity index 89%
rename from src/inspur_oem.cpp
rename to src/iei_oem.cpp
index 53eb429..36087a6 100644
--- a/src/inspur_oem.cpp
+++ b/src/iei_oem.cpp
@@ -1,6 +1,6 @@
 #include "config.h"
 
-#include "inspur_oem.hpp"
+#include "iei_oem.hpp"
 
 #include "sdbus_wrapper.hpp"
 #include "utils.hpp"
@@ -33,7 +33,7 @@
 #define UNUSED(x) (void)(x)
 
 using namespace phosphor::logging;
-using namespace inspur;
+using namespace iei;
 
 static void registerOEMFunctions() __attribute__((constructor));
 static auto& bus = getBus();
@@ -146,11 +146,10 @@
            buildTime.c_str());
 }
 
-ipmi_ret_t ipmiOemInspurAssetInfo(ipmi_netfn_t /* netfn */,
-                                  ipmi_cmd_t /* cmd */, ipmi_request_t request,
-                                  ipmi_response_t response,
-                                  ipmi_data_len_t /* data_len */,
-                                  ipmi_context_t /* context */)
+ipmi_ret_t ipmiOemIEIAssetInfo(ipmi_netfn_t /* netfn */, ipmi_cmd_t /* cmd */,
+                               ipmi_request_t request, ipmi_response_t response,
+                               ipmi_data_len_t /* data_len */,
+                               ipmi_context_t /* context */)
 {
     auto header = reinterpret_cast<AssetInfoHeader*>(request);
     uint8_t* res = reinterpret_cast<uint8_t*>(response);
@@ -172,8 +171,8 @@
 
 void registerOEMFunctions(void)
 {
-    ipmi_register_callback(NETFN_OEM_INSPUR, CMD_OEM_ASSET_INFO, nullptr,
-                           ipmiOemInspurAssetInfo, SYSTEM_INTERFACE);
+    ipmi_register_callback(NETFN_OEM_IEI, CMD_OEM_ASSET_INFO, nullptr,
+                           ipmiOemIEIAssetInfo, SYSTEM_INTERFACE);
 }
 
 } // namespace ipmi
diff --git a/src/inspur_oem.hpp b/src/iei_oem.hpp
similarity index 85%
rename from src/inspur_oem.hpp
rename to src/iei_oem.hpp
index fc5fc85..6e0005a 100644
--- a/src/inspur_oem.hpp
+++ b/src/iei_oem.hpp
@@ -4,15 +4,15 @@
 #include <cstdint>
 #include <string_view>
 
-namespace inspur
+namespace iei
 {
 
-enum ipmi_inspur_net_fns
+enum ipmi_iei_net_fns
 {
-    NETFN_OEM_INSPUR = 0x3c,
+    NETFN_OEM_IEI = 0x3c,
 };
 
-enum inspur_oem_cmds
+enum iei_oem_cmds
 {
     CMD_OEM_ASSET_INFO = 0x01,
 };
@@ -46,4 +46,4 @@
     "BIOS", "ME", "IE", "PCH", "BOARD", "MRC", "CUSTOM_ID", "PCH_STEPPING",
 };
 
-} // namespace inspur
+} // namespace iei
diff --git a/src/meson.build b/src/meson.build
index 620197a..8b38f31 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -7,8 +7,8 @@
 so_version = '0.1.0'
 
 shared_library(
-  'inspur-ipmi-oem',
-  'inspur_oem.cpp',
+  'iei-ipmi-oem',
+  'iei_oem.cpp',
   'utils.cpp',
   'sdbus_wrapper.cpp',
   dependencies: [