diff --git a/common/include/dm_constants.h b/common/include/dm_constants.h
index 1edd72def1799d16cc6410e4f1d0254e34dd4122..901a30b7a175676d860b062641e2db95cb6cc5d4 100755
--- a/common/include/dm_constants.h
+++ b/common/include/dm_constants.h
@@ -171,8 +171,6 @@ DM_EXPORT extern const char* DM_VAL_FALSE;
 DM_EXPORT extern const char* APP_USER_DATA;
 DM_EXPORT extern const char* BUNDLE_INFO;
 DM_EXPORT extern const char* DM_BUSINESS_ID;
-DM_EXPORT extern const char* DM_RISK;
-DM_EXPORT extern const char* DM_SAFE;
 
 // screen state
 enum ScreenState {
diff --git a/common/src/dm_constants.cpp b/common/src/dm_constants.cpp
index f8bfb729bda7982b7ec510d1a5037845d8194cdc..5a2632e9dbc5bc6bd26f6ef8e506d5769b2e6c95 100644
--- a/common/src/dm_constants.cpp
+++ b/common/src/dm_constants.cpp
@@ -161,8 +161,6 @@ const char* DM_VAL_FALSE = "false";
 const char* APP_USER_DATA = "appUserData";
 const char* BUNDLE_INFO = "bundleInfo";
 const char* DM_BUSINESS_ID = "business_id";
-const char* DM_RISK = "risk";
-const char* DM_SAFE = "safe";
 
 // errCode map
 const std::map<int32_t, int32_t> MAP_ERROR_CODE = {
diff --git a/interfaces/inner_kits/native_cpp/include/i_dm_device_risk_detect.h b/interfaces/inner_kits/native_cpp/include/i_dm_device_risk_detect.h
index 097f607b04b58d83f390989ed06e21dfaacbf65c..d27b90d86762c09655e25364f4b00e76d11701eb 100644
--- a/interfaces/inner_kits/native_cpp/include/i_dm_device_risk_detect.h
+++ b/interfaces/inner_kits/native_cpp/include/i_dm_device_risk_detect.h
@@ -21,8 +21,7 @@ public:
     virtual ~IDMDeviceRiskDetect() = default;
     virtual int32_t Initialize() = 0;
     virtual int32_t Release() = 0;
-    virtual int32_t DetectDeviceRisk(std::string &efuse, std::string &fastbootLock,
-        std::string &processPrivilege, std::string &rootPackage) = 0;
+    virtual bool IsDeviceHasRisk() = 0;
 };
 
 using CreateDMDeviceRiskDetectFuncPtr = IDMDeviceRiskDetect *(*)(void);
diff --git a/services/service/src/device_manager_service.cpp b/services/service/src/device_manager_service.cpp
index f68075c02fe5c9ccd2bab490d0b61054f9250331..fb4b035bf51988c7a9093f19082c504d3bb30dd4 100644
--- a/services/service/src/device_manager_service.cpp
+++ b/services/service/src/device_manager_service.cpp
@@ -169,27 +169,13 @@ void DeviceManagerService::StartDetectDeviceRisk()
         LOGE("load dm device risk detect failed.");
         return;
     }
-    std::string efuse;
-    std::string fastbootLock;
-    std::string processPrivilege;
-    std::string rootPackage;
-    int32_t ret = dmDeviceRiskDetect_->DetectDeviceRisk(efuse, fastbootLock, processPrivilege, rootPackage);
-    if (ret != DM_OK) {
-        LOGE("DetectDeviceRisk failed. ret:%{public}d", ret);
-        return;
-    }
-    LOGI("efuse:%{public}s, fastbootLock:%{public}s, processPrivilege:%{public}s, rootPackage:%{public}s",
-        efuse.c_str(), fastbootLock.c_str(), processPrivilege.c_str(), rootPackage.c_str());
-    if (efuse == DM_RISK || (efuse == DM_SAFE && fastbootLock == DM_RISK)) {
-        LOGI("device status is development");
-        return;
-    } else if (processPrivilege == DM_RISK || rootPackage == DM_RISK) {
+
+    bool isRisk = dmDeviceRiskDetect_->IsDeviceHasRisk();
+    if (isRisk) {
         LOGI("device status is Illegal");
         DelAllRelateShip();
-    } else {
-        LOGI("device status is Commercial");
-        return;
     }
+    return;
 }
 
 void DeviceManagerService::DelAllRelateShip()