diff --git a/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SensorCalibrationActivity.kt b/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SensorCalibrationActivity.kt
index 593217c..cdb6c28 100644
--- a/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SensorCalibrationActivity.kt
+++ b/app/src/main/java/com/yinuo/safetywatcher/watcher/ui/SensorCalibrationActivity.kt
@@ -1,18 +1,25 @@
 package com.yinuo.safetywatcher.watcher.ui
 
-import android.os.Bundle
-import androidx.appcompat.app.AppCompatActivity
+import android.view.View
+import com.yinuo.safetywatcher.R
 import com.yinuo.safetywatcher.databinding.ActivitySensorCalibrationBinding
+import com.yinuo.safetywatcher.watcher.base.NoOptionsActivity
 import com.yinuo.safetywatcher.watcher.port.GasPortUtils
 
-class SensorCalibrationActivity : AppCompatActivity() {
+class SensorCalibrationActivity : NoOptionsActivity(){
     private val mBinding by lazy {
         ActivitySensorCalibrationBinding.inflate(layoutInflater)
     }
 
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContentView(mBinding.root)
+    override fun getTopBarTitle(): String? {
+        return getString(R.string.back)
+    }
+
+    override fun generateContentView(): View {
+        return mBinding.root
+    }
+
+    override fun initView() {
         val sensorIndex = intent.getIntExtra("index", -1)
         mBinding.tvSave.setOnClickListener {
             mBinding.etName.text.toString().let {