diff --git a/app/src/main/java/com/example/busroute/MainActivity.kt b/app/src/main/java/com/example/busroute/MainActivity.kt
index f8b5361..ff250e1 100644
--- a/app/src/main/java/com/example/busroute/MainActivity.kt
+++ b/app/src/main/java/com/example/busroute/MainActivity.kt
@@ -1,8 +1,8 @@
 package com.example.busroute
 
+import android.Manifest
 import android.annotation.SuppressLint
 import android.app.AlertDialog
-import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
 import android.location.Location
@@ -52,10 +52,11 @@ class MainActivity : ComponentActivity() {
     @SuppressLint("MissingPermission")
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        isLocationPermissionGranted()
         window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
         val dbHelper = DbHelper(this)
 
-        locationManager = getSystemService(Context.LOCATION_SERVICE) as LocationManager
+        locationManager = getSystemService(LOCATION_SERVICE) as LocationManager
         getInstance().load(this, PreferenceManager.getDefaultSharedPreferences(this))
         setContentView(R.layout.main)
 
@@ -180,17 +181,17 @@ class MainActivity : ComponentActivity() {
     private fun isLocationPermissionGranted(): Boolean {
         return if (ActivityCompat.checkSelfPermission(
                 this,
-                android.Manifest.permission.ACCESS_COARSE_LOCATION
+                Manifest.permission.ACCESS_COARSE_LOCATION
             ) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(
                 this,
-                android.Manifest.permission.ACCESS_FINE_LOCATION
+                Manifest.permission.ACCESS_FINE_LOCATION
             ) != PackageManager.PERMISSION_GRANTED
         ) {
             ActivityCompat.requestPermissions(
                 this,
                 arrayOf(
-                    android.Manifest.permission.ACCESS_FINE_LOCATION,
-                    android.Manifest.permission.ACCESS_COARSE_LOCATION
+                    Manifest.permission.ACCESS_FINE_LOCATION,
+                    Manifest.permission.ACCESS_COARSE_LOCATION
                 ),
                 1
             )