diff --git a/en/application-dev/reference/apis/js-apis-sensor.md b/en/application-dev/reference/apis/js-apis-sensor.md
index b8d487b4af7a528f8474d60e60a3ae828ea10d6c..d9278e34142be1721540537d4d879c95806f49c4 100644
--- a/en/application-dev/reference/apis/js-apis-sensor.md
+++ b/en/application-dev/reference/apis/js-apis-sensor.md
@@ -1,6 +1,5 @@
 # Sensor
 
-
 > **NOTE**
 >
 > The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
@@ -1351,8 +1350,6 @@ off(type: SensorType.SENSOR_TYPE_ID_HUMIDITY, callback?: Callback<HumidityRes
 
 Unsubscribes from sensor data changes.
 
-**Required permissions**: ohos.permission.READ_HEALTH_DATA (a system permission)
-
 **System capability**: SystemCapability.Sensors.Sensor
 
 **Parameters**
@@ -1405,8 +1402,6 @@ sensor.off(sensor.SensorType.SENSOR_TYPE_ID_LINEAR_ACCELERATION, callback);
 
 Unsubscribes from sensor data changes.
 
-**Required permissions**: ohos.permission.ACCELEROMETER (a system permission)
-
 **System capability**: SystemCapability.Sensors.Sensor
 
 **Parameters**
@@ -1488,6 +1483,8 @@ off(type: SensorType.SENSOR_TYPE_ID_PEDOMETER, callback?: Callback<PedometerR
 
 Unsubscribes from sensor data changes.
 
+**Required permissions**: ohos.permission.ACTIVITY_MOTION
+
 **System capability**: SystemCapability.Sensors.Sensor
 
 **Parameters**
@@ -1718,7 +1715,7 @@ sensor.getGeomagneticField({latitude:80, longitude:0, altitude:0}, 1580486400000
         console.error('Operation failed. Error code: ' + err.code + '; message: ' + err.message);
         return;
     }
-    console.info('sensor_getGeomagneticField_promise x: ' + data.x + ',y: ' + data.y + ',z: ' +
+    console.info('sensor_getGeomagneticField_callback x: ' + data.x + ',y: ' + data.y + ',z: ' +
 	             data.z + ',geomagneticDip: ' + data.geomagneticDip + ',deflectionAngle: ' + data.deflectionAngle +
 		     ',levelIntensity: ' + data.levelIntensity + ',totalIntensity: ' + data.totalIntensity);
 });
@@ -1900,7 +1897,6 @@ Obtains the angle change between two rotation matrices. This API uses a callback
                         err.message);
           return;
       }
-      console.info("SensorJsAPI--->Successed to get  getAngleModifiy interface get data: " + data.x);
       for (var i=0; i < data.length; i++) {
           console.info("data[" + i + "]: " + data[i]);
       }
@@ -1968,7 +1964,6 @@ Converts a rotation vector into a rotation matrix. This API uses a callback to r
                         err.message);
           return;
       }
-      console.info("SensorJsAPI--->Successed to get createRotationMatrix interface get data: " + data.x);
       for (var i=0; i < data.length; i++) {
           console.info("data[" + i + "]: " + data[i]);
       }
@@ -2035,7 +2030,6 @@ Converts a rotation vector into a quaternion. This API uses a callback to return
                         err.message);
           return;
       }
-      console.info("SensorJsAPI--->Successed to get  createQuaternion interface get data: " + data.x);
       for (var i=0; i < data.length; i++) {
           console.info("data[" + i + "]: " + data[i]);
       }
@@ -2102,7 +2096,6 @@ Obtains the device direction based on the rotation matrix. This API uses a callb
                         err.message);
           return;
       }
-      console.info("SensorJsAPI--->Successed to get getDirection interface get data: " + data);
       for (var i = 1; i < data.length; i++) {
           console.info("sensor_getDirection_callback" + data[i]);
       }
@@ -2170,7 +2163,6 @@ Creates a rotation matrix based on the gravity vector and geomagnetic vector. Th
                         err.message);
           return;
       }
-      console.info("SensorJsAPI--->Successed to get createRotationMatrix interface get data: " + data.x);
       for (var i=0; i < data.rotation.length; i++) {
           console.info("data[" + i + "]: " + data[i])
       }
@@ -2419,9 +2411,9 @@ Describes the Hall effect sensor data. It extends from [Response](#response).
 **System capability**: SystemCapability.Sensors.Sensor
 
 
-| Name    | Type  | Readable  | Writable  | Description                               |
-| ------ | ------ | ---- | ---- | --------------------------------- |
-| status | number | Yes   | Yes   | Hall effect sensor status. This parameter specifies whether a magnetic field exists around a device. The value **0** means that a magnetic field exists around the device, and **1** means the opposite.|
+| Name  | Type| Readable| Writable| Description                                                        |
+| ------ | -------- | ---- | ---- | ------------------------------------------------------------ |
+| status | number   | Yes  | Yes  | Hall effect sensor status. This parameter specifies whether a magnetic field exists around a device. The value **0** means that a magnetic field does not exist, and a value greater than **0** means the opposite.|
 
 
 ## MagneticFieldResponse