diff --git a/interfaces/kits/include/updaterkits/updaterkits.h b/interfaces/kits/include/updaterkits/updaterkits.h
index 6f2b66999f311d50fbc01ae7266620c338dc7bd9..34b8c353bbd27ad670b32172ca1654429d2b32c8 100755
--- a/interfaces/kits/include/updaterkits/updaterkits.h
+++ b/interfaces/kits/include/updaterkits/updaterkits.h
@@ -18,6 +18,7 @@
 
 constexpr const char *UPGRADE_TYPE_OTA = "ota";
 constexpr const char *UPGRADE_TYPE_SD = "sdcard";
+constexpr const char *UPGRADE_TYPE_OTA_INTRAL = "ota_intral";
 constexpr const char *UPGRADE_TYPE_SD_INTRAL = "sdcard_intral";
 
 // Reboot system to updater mode and trigger installing update package.
diff --git a/interfaces/kits/updaterkits/updaterkits.cpp b/interfaces/kits/updaterkits/updaterkits.cpp
index 673392aa0d3b0e28d46b29ac739df02472fedc6c..7b1bf0f744fe74fa304217e174574bb444d31263 100755
--- a/interfaces/kits/updaterkits/updaterkits.cpp
+++ b/interfaces/kits/updaterkits/updaterkits.cpp
@@ -227,7 +227,7 @@ bool RebootAndInstallSdcardPackage(const std::string &miscFile, const std::vecto
 int RebootAndInstallUpgradePackage(const std::string &miscFile, const std::vector<std::string> &packageName,
     const std::string &upgradeType)
 {
-    if (packageName.size() == 0 && upgradeType == UPGRADE_TYPE_OTA) {
+    if (packageName.size() == 0 && (upgradeType == UPGRADE_TYPE_OTA || upgradeType == UPGRADE_TYPE_OTA_INTRAL)) {
         LOG(ERROR) << "updaterkits: invalid argument. one of arugments is empty";
         return 1; // 1 : Invalid input
     }
@@ -248,6 +248,9 @@ int RebootAndInstallUpgradePackage(const std::string &miscFile, const std::vecto
     } else if (upgradeType == UPGRADE_TYPE_SD_INTRAL) {
         ret = snprintf_s(updateMsg.update, sizeof(updateMsg.update), sizeof(updateMsg.update) - 1,
             "--sdcard_intral_update\n");
+    } else if (upgradeType == UPGRADE_TYPE_OTA_INTRAL) {
+        ret = snprintf_s(updateMsg.update, sizeof(updateMsg.update), sizeof(updateMsg.update) - 1,
+            "--ota_intral_update\n");
     }
     if (ret < 0) {
         LOG(ERROR) << "updaterkits: copy updater message failed";
@@ -257,7 +260,7 @@ int RebootAndInstallUpgradePackage(const std::string &miscFile, const std::vecto
     if (addRet != 0) {
         return addRet;
     }
-    if (upgradeType == UPGRADE_TYPE_OTA) {
+    if (upgradeType == UPGRADE_TYPE_OTA || upgradeType == UPGRADE_TYPE_OTA_INTRAL) {
         WriteToMiscAndResultFileRebootToUpdater(updateMsg, upgradeType);
     } else {
         WriteToMiscAndRebootToUpdater(updateMsg);
diff --git a/services/include/updater/updater_const.h b/services/include/updater/updater_const.h
index 7378ab572db7ec48f3b5c087c66716fae1715574..95413cde37311e4e64c27527c916d40cbb721599 100644
--- a/services/include/updater/updater_const.h
+++ b/services/include/updater/updater_const.h
@@ -51,6 +51,7 @@ constexpr const char *UPLOAD_LOG_TIME_FILE = "upload_time";
 constexpr const char *SDCARD_MODE = "sdcard_update";
 constexpr const char *OTA_MODE = "update_package";
 constexpr const char *USB_MODE = "usb_update";
+constexpr const char *OTA_INTRAL_MODE = "ota_intral_update";
 constexpr const char *SDCARD_INTRAL_MODE = "sdcard_intral_update";
 constexpr const char *UPDATRE_SCRIPT_ZIP = "/etc/updater_script.zip";
 constexpr const char *FACTORY_INTERNAL_MODE = "factory_internal_update";
diff --git a/services/updater_main.cpp b/services/updater_main.cpp
index b736a883291ec51e9f81f2cf1ea7a460977d01ef..4efb5a0555a6f777874c2f60fcba005a43131558 100644
--- a/services/updater_main.cpp
+++ b/services/updater_main.cpp
@@ -75,6 +75,7 @@ constexpr struct option OPTIONS[] = {
     { "UPDATE:SD", no_argument, nullptr, 0 },
     { "UPDATE:SDFROMDEV", no_argument, nullptr, 0 },
     { "sdcard_intral_update", optional_argument, nullptr, 0},
+    { "ota_intral_update", optional_argument, nullptr, 0},
     { "shrink_info", required_argument, nullptr, 0 },
     { "virtual_shrink_info", required_argument, nullptr, 0 },
     {"wipe_data_factory_lowlevel", no_argument, nullptr, 0},
@@ -802,6 +803,12 @@ std::unordered_map<std::string, std::function<void ()>> InitOptionsFuncTab(char*
         {
             upParams.updateMode = SDCARD_UPDATE;
         }},
+        {"ota_intral_update", [&]() -> void
+        {
+            upParams.updatePackage.push_back(optarg);
+            (void)UPDATER_UI_INSTANCE.SetMode(UPDATERMODE_OTA);
+            mode = HOTA_UPDATE;
+        }},
         {"shrink_info", [&]() -> void
         {
             upParams.shrinkInfo = std::string(optarg);
diff --git a/services/updater_utils.cpp b/services/updater_utils.cpp
index 6c7c09832dad9bd18cadca81ae5458a0f7af769b..d3058d417c4d85ef85980818c6015f80e4225c01 100755
--- a/services/updater_utils.cpp
+++ b/services/updater_utils.cpp
@@ -187,9 +187,11 @@ bool IsMountDataAndSaveLogs(void)
     bool isSdCardMode = CheckUpdateMode(SDCARD_MODE);
     bool isUsbMode = CheckUpdateMode(USB_MODE);
     bool isSdCardIntralMode = CheckUpdateMode(SDCARD_INTRAL_MODE);
+    bool isOtaIntralMode = CheckUpdateMode(OTA_INTRAL_MODE);
     bool isLogMounted = GetMountStatusForMountPoint("/log") == MountStatus::MOUNT_MOUNTED;
     bool isDataAlreadyMounted = GetMountStatusForMountPoint("/data") == MountStatus::MOUNT_MOUNTED;
-    return (!(isSdCardMode || isUsbMode) && (isDataAlreadyMounted || !isLogMounted)) || isSdCardIntralMode;
+    return (!(isSdCardMode || isUsbMode) && (isDataAlreadyMounted || !isLogMounted)) ||
+        isSdCardIntralMode || isOtaIntralMode;
 }
 
 static void DeleteUpdaterTmpFiles()
diff --git a/utils/write_updater.cpp b/utils/write_updater.cpp
index 444d66d7e456c2c08cdc940e0e5864381e2ee8cc..2d0ca5ae307ae0ad28e9afeca38a6e514b0dd54a 100644
--- a/utils/write_updater.cpp
+++ b/utils/write_updater.cpp
@@ -124,6 +124,14 @@ int main(int argc, char **argv)
             cout << "strncpy_s failed!" << endl;
             return -1;
         }
+    } else if (strcmp(argv[1], "ota_intral_update") == 0) {
+        if (ExceptionUpdater(argc, argv, boot) == -1) {
+            return -1;
+        }
+        if (strncpy_s(boot.update, sizeof(boot.update), "--ota_intral_update", sizeof(boot.update) - 1) != 0) {
+            cout << "strncpy_s failed!" << endl;
+            return -1;
+        }
     } else if (strcmp(argv[1], "updater_para") == 0) {
         if (WriteUpdaterPara(argc, para) != 0) {
             return -1;