diff --git a/bundle.json b/bundle.json
index 61eae12808d9dd1cde00c7251fcd67871e51bdda..161cc70dc772eaca5b2d911d0616dedda916f38d 100755
--- a/bundle.json
+++ b/bundle.json
@@ -22,6 +22,9 @@
     "adapted_system_type": [ "standard" ],
     "rom": "1024KB",
     "ram": "2048KB",
+    "hisysevent_config": [
+        "//base/powermgr/display_manager/displaymanager.yaml"
+    ],
     "deps": {
       "components": [
         "appexecfwk_standard",
diff --git a/displaymanager.yaml b/displaymanager.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..0ac8fecaf2133a2290732b5cbb319fb6e0e429df
--- /dev/null
+++ b/displaymanager.yaml
@@ -0,0 +1,33 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+domain: DISPLAY
+
+SCREEN_STATE:
+  __BASE: {type: STATISTIC, level: MINOR, tag: PowerStats, desc: screen state}
+  STATE: {type: INT32, desc: screen_state}
+
+BRIGHTNESS_NIT:
+  __BASE: {type: STATISTIC, level: MINOR, tag: PowerStats, desc: lcd brightness }
+  BRIGHTNESS: {type: INT32, desc: brightness}
+  REASON: {type: STRING, desc: brightness reason}
+  NIT: {type: INT32, desc: brightness nit}
+
+BACKLIGHT_DISCOUNT:
+  __BASE: {type: STATISTIC, level: MINOR, tag: PowerStats, desc: backlight discount}
+  RATIO: {type: INT32, desc: ratio}
+
+AMBIENT_LIGHT:
+  __BASE: {type: STATISTIC, level: MINOR, tag: PowerStats, desc: ambient light}
+  TYPE: {type: INT32, desc: type}
+  LEVEL: {type: INT32, desc: level}
diff --git a/service/native/src/display_power_mgr_service.cpp b/service/native/src/display_power_mgr_service.cpp
index 8d95734a223c4c65f226caf7a2fa11f16c86990a..cbc8b80ab8e60f55f589ded8e07d6210ff33d055 100644
--- a/service/native/src/display_power_mgr_service.cpp
+++ b/service/native/src/display_power_mgr_service.cpp
@@ -405,7 +405,7 @@ void DisplayPowerMgrService::AmbientLightCallback(SensorEvent *event)
         pms->AdjustBrightness(mainDispId, brightness, AUTO_ADJUST_BRIGHTNESS_DURATION);
     }
     // Notify ambient brightness change event to battery statistics
-    HiviewDFX::HiSysEvent::Write(HiviewDFX::HiSysEvent::Domain::POWERMGR, "AMBIENT_LIGHT",
+    HiviewDFX::HiSysEvent::Write("DISPLAY", "AMBIENT_LIGHT",
         HiviewDFX::HiSysEvent::EventType::STATISTIC, "LEVEL", brightness);
 }
 
diff --git a/service/native/src/screen_action.cpp b/service/native/src/screen_action.cpp
index 7e47c10ad300c2736ab0be1bd2f49640c1a2958b..c827edab290ad76db0b8fa7537ec48f04a0096fb 100644
--- a/service/native/src/screen_action.cpp
+++ b/service/native/src/screen_action.cpp
@@ -114,7 +114,7 @@ bool ScreenAction::SetDisplayState(DisplayState state, const std::function<void(
             callback(state);
     });
     // Notify screen state change event to battery statistics
-    HiviewDFX::HiSysEvent::Write(HiviewDFX::HiSysEvent::Domain::POWERMGR, "SCREEN_STATE",
+    HiviewDFX::HiSysEvent::Write("DISPLAY", "SCREEN_STATE",
         HiviewDFX::HiSysEvent::EventType::STATISTIC, "STATE", static_cast<int32_t>(state));
     DISPLAY_HILOGI(COMP_SVC, "SetDisplayState:%{public}d", ret);
     return ret;
@@ -160,7 +160,7 @@ bool ScreenAction::SetBrightness(uint32_t value)
 {
     DISPLAY_HILOGI(FEAT_BRIGHTNESS, "displayId=%{public}u, brightness=%{public}u", displayId_, value);
     // Notify screen brightness change event to battery statistics
-    HiviewDFX::HiSysEvent::Write(HiviewDFX::HiSysEvent::Domain::POWERMGR, "BRIGHTNESS_NIT",
+    HiviewDFX::HiSysEvent::Write("DISPLAY", "BRIGHTNESS_NIT",
         HiviewDFX::HiSysEvent::EventType::STATISTIC, "BRIGHTNESS", value);
     bool isSucc = Rosen::DisplayManager::GetInstance().SetScreenBrightness(displayId_, value);
     brightness_ = isSucc ? value : brightness_;