diff --git a/services/firmware/upgrade/install/src/firmware_updater_install.cpp b/services/firmware/upgrade/install/src/firmware_updater_install.cpp
index 578f8757d398fc27703706ce36472b2b77bcd83c..1629c65caba4c58b186a31a51439e0bb97905f8c 100644
--- a/services/firmware/upgrade/install/src/firmware_updater_install.cpp
+++ b/services/firmware/upgrade/install/src/firmware_updater_install.cpp
@@ -53,11 +53,11 @@ int32_t UpdaterInstall::DoUpdaterInstall(const std::vector<FirmwareComponent> &c
         installFiles.push_back(component.second);
     }
     sleep(1);
-    bool ret = RebootAndInstallUpgradePackage("/misc", installFiles);
-    if (!ret) {
+    int32_t ret = RebootAndInstallUpgradePackage("/misc", installFiles);
+    if (ret != 0) {
         FIRMWARE_LOGE("RebootAndInstallUpgradePackage fail %{public}d", ret);
         errMsg_.errorCode = DUPDATE_ERR_UPDATE_REBOOT_FAIL;
-        errMsg_.errorMessage = "updater install is failed";
+        errMsg_.errorMessage = "updater install is failed, ret = " + std::to_string(ret);
         return OHOS_FAILURE;
     }
     return OHOS_SUCCESS;