diff --git a/app/src/main/java/com/example/hpostesting/data/dao/HemoCubeDao.kt b/app/src/main/java/com/example/hpostesting/data/dao/HemoCubeDao.kt
index 0449e6f..c7cb63d 100644
--- a/app/src/main/java/com/example/hpostesting/data/dao/HemoCubeDao.kt
+++ b/app/src/main/java/com/example/hpostesting/data/dao/HemoCubeDao.kt
@@ -20,4 +20,7 @@ interface HemoCubeDao {
 
     @Query("DELETE FROM hemo_cube_test_table WHERE _id = :id")
     suspend fun deleteById(id: String)
+
+    @Query("UPDATE hemo_cube_test_table SET localFlag = :newValue WHERE _id = :id")
+    suspend fun updateFieldById(id: String, newValue: Boolean)
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/hpostesting/presentation/adapter/UserListAdapter.kt b/app/src/main/java/com/example/hpostesting/presentation/adapter/UserListAdapter.kt
index 19ceb1f..12059bd 100644
--- a/app/src/main/java/com/example/hpostesting/presentation/adapter/UserListAdapter.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/adapter/UserListAdapter.kt
@@ -236,11 +236,4 @@ class UserListAdapter(
 
         return diffMillis / (60 * 1000)
     }
-
-
-
-
-
-
-
 }
\ No newline at end of file
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 59f39b4..17f2db1 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
@@ -258,7 +258,7 @@ class HomeFragment : Fragment() {
         }
 
         hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userDataList ->
-            val uploadDataVisibility = if (userDataList.isEmpty()) View.GONE else View.VISIBLE
+            val uploadDataVisibility = if (userDataList.any { !it.localFlag }) View.VISIBLE else View.GONE
             binding.uploadData.visibility = uploadDataVisibility
         }
     }
@@ -297,15 +297,13 @@ class HomeFragment : Fragment() {
         }
 
         hemoCubeViewModel.allUserData.observe(viewLifecycleOwner) { userDataList ->
-            if (userDataList.isEmpty()) {
-                dialog.dismiss()
-            } else {
-                userDataList.forEach { userData ->
+            userDataList.forEach { userData ->
+                if (!userData.localFlag) {
                     userData.localFlag = true
                     hemoCubeViewModel.bulkAddResultTestToDb(userData)
                 }
-                dialog.dismiss()
             }
+            dialog.dismiss()
         }
     }
 
diff --git a/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt b/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt
index 0a691b0..4c36f0f 100644
--- a/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt
@@ -165,6 +165,10 @@ class HemoCubeFragment : Fragment() {
                 showToast("Internet not available, test details stored locally")
                 startActivity(Intent(requireActivity(), DashboardActivity::class.java))
             }
+            if (result == "Error") {
+                showToast("Error uploading data, test details stored locally")
+                startActivity(Intent(requireActivity(), DashboardActivity::class.java))
+            }
 
             binding.progressBar.visibility = View.GONE
         }
diff --git a/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeViewModel.kt b/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeViewModel.kt
index b215431..53279a5 100644
--- a/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeViewModel.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeViewModel.kt
@@ -69,35 +69,32 @@ class HemoCubeViewModel @Inject constructor(
             }
         }
 
-
-
-    fun uploadHemoCubeResultToDatabaseforbuffercheckN(isOnline: Boolean, testStatus: Boolean, kitSerial: String?) =
-        viewModelScope.launch {
-            if (kitSerial != null) {
-                testDetails?.kitSerial = kitSerial
-            }
-            testDetails?.testStatus = testStatus
-
-            try {
-                if (isOnline) {
-                    parseData()
-                    addResultTestToDbforbuffercheck()
-                } else {
-                    parseData()
-                    testDetails?.testTime = SimpleDateFormat(
-                        "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
-                    ).format(Calendar.getInstance().time)
-                    hemoCubeDao.insertAll(testDetails!!)
-                    fireBaseUpload.postValue("Local")
-                }
-            } catch (e: Exception) {
-                Log.e("Testdb", "Upload failed: ${e.message}")
-            }
+    fun uploadHemoCubeResultToDatabaseforbuffercheckN(
+        isOnline: Boolean,
+        testStatus: Boolean,
+        kitSerial: String?
+    ) = viewModelScope.launch {
+        if (kitSerial != null) {
+            testDetails?.kitSerial = kitSerial
         }
+        testDetails?.testStatus = testStatus
 
-
-
-
+        try {
+            if (isOnline) {
+                parseData()
+                addResultTestToDbforbuffercheck()
+            } else {
+                parseData()
+                testDetails?.testTime = SimpleDateFormat(
+                    "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
+                ).format(Calendar.getInstance().time)
+                hemoCubeDao.insertAll(testDetails!!)
+                fireBaseUpload.postValue("Local")
+            }
+        } catch (e: Exception) {
+            Log.e("Testdb", "Upload failed: ${e.message}")
+        }
+    }
 
     fun getDeviceData(deviceId: String?) = viewModelScope.launch {
         deviceData.postValue(deviceId?.let { repository.getDeviceDataById(it) })
@@ -142,11 +139,14 @@ class HemoCubeViewModel @Inject constructor(
                         }
                         Log.i("Testdb", "Data uploaded to Firestore successfully")
                         fireBaseUpload.postValue("Success")
+                        testDetails.localFlag = true
+                        hemoCubeDao.insertAll(testDetails)
                     }
 
                     is Response.Error -> {
                         Log.e("Testdb", "Error uploading data to Firestore: $response")
                         fireBaseUpload.postValue("Error")
+                        hemoCubeDao.insertAll(testDetails)
                     }
                 }
             } catch (e: Exception) {
@@ -195,7 +195,7 @@ class HemoCubeViewModel @Inject constructor(
             when (repository.addTestToDatabase(userData)) {
                 is Response.Success -> {
                     fireBaseBulkUpload.postValue("Success")
-                    deleteById(userData._id)
+                    updateLocalFlag(userData._id)
                 }
 
                 else -> {
@@ -205,6 +205,10 @@ class HemoCubeViewModel @Inject constructor(
         }
     }
 
+    private fun updateLocalFlag(userId: String) = viewModelScope.launch {
+        hemoCubeDao.updateFieldById(id = userId, true)
+    }
+
     fun deleteById(userId: String) = viewModelScope.launch {
         hemoCubeDao.deleteById(id = userId)
     }