diff --git a/app/src/main/java/com/example/hpostesting/presentation/dashboard/HomeFragment.kt b/app/src/main/java/com/example/hpostesting/presentation/dashboard/HomeFragment.kt
index 04c853d..cc4d979 100644
--- a/app/src/main/java/com/example/hpostesting/presentation/dashboard/HomeFragment.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/dashboard/HomeFragment.kt
@@ -1,5 +1,6 @@
 package com.example.hpostesting.presentation.dashboard
 
+import android.annotation.SuppressLint
 import android.app.AlertDialog
 import android.app.DownloadManager
 import android.content.BroadcastReceiver
@@ -1049,6 +1050,7 @@ class HomeFragment : Fragment() {
         val matchResult = regex.find(receivedData)
         return matchResult?.groups?.get(1)?.value ?: ""
     }
+    @SuppressLint("SuspiciousIndentation")
     private fun checkForUpdate() {
         try {
             val db = Firebase.firestore
@@ -1076,10 +1078,11 @@ class HomeFragment : Fragment() {
 
                                             val globalUpdateIgnore = documentIn!!.globalUpdateIgnore
                                             val deviceUpdateAvailable = documentIn.deviceUpdateAvailable
+                                            val globalUpdateDone = documentIn.globalUpdateDone
                                             val updatePath = documentIn.updatePath
                                             if(globalUpdateIgnore){
                                                 if(deviceUpdateAvailable){
-                                                    val update = db.collection("devices").document(it.id).update("deviceUpdateAvailable","false")
+                                                    val update = db.collection("devices").document(it.id).update("deviceUpdateAvailable",false)
                                                     update.addOnSuccessListener {
                                                         Log.d("HomeFragmentUpdate","Device local update done")
 
@@ -1091,13 +1094,15 @@ class HomeFragment : Fragment() {
                                                     Log.d("HomeFragmentUpdate","Device update not available")
                                                 }
                                             }else{
-                                                val update = db.collection("devices").document(it.id).update("globalUpdateDone","true")
-                                                update.addOnSuccessListener {
-                                                    Log.d("HomeFragmentUpdate","Device global update done")
+                                                if(!globalUpdateDone){
+                                                    val update = db.collection("devices").document(it.id).update("globalUpdateDone",true)
+                                                    update.addOnSuccessListener {
+                                                        Log.d("HomeFragmentUpdate","Device global update done")
 
-                                                    initiateUpdate(updatePathGlobal)
-                                                }.addOnFailureListener{
-                                                    Log.e("fetchDeviceUpdate", "update fail.")
+                                                        initiateUpdate(updatePathGlobal)
+                                                    }.addOnFailureListener{
+                                                        Log.e("fetchDeviceUpdate", "update fail.")
+                                                    }
                                                 }
                                             }
                                         }