diff --git a/app/src/main/java/com/example/hpostesting/data/model/patient/HemoCubeTestData.kt b/app/src/main/java/com/example/hpostesting/data/model/patient/HemoCubeTestData.kt
index 2573ea5..0417a28 100644
--- a/app/src/main/java/com/example/hpostesting/data/model/patient/HemoCubeTestData.kt
+++ b/app/src/main/java/com/example/hpostesting/data/model/patient/HemoCubeTestData.kt
@@ -15,6 +15,7 @@ data class HemoCubeTestData(
     var testType: String? = "HEMOCUBE",
     var testTime: String? = "",
     var testStatus: Boolean? = false,
+    var deviceId: String? = "",
     var deviceSerialNumber: String = "",
     var deviceType: String = "HEMOCUBE",
     var kitSerial: String = "",
diff --git a/app/src/main/java/com/example/hpostesting/data/model/patient/UserData.kt b/app/src/main/java/com/example/hpostesting/data/model/patient/UserData.kt
index 688d739..09543dc 100644
--- a/app/src/main/java/com/example/hpostesting/data/model/patient/UserData.kt
+++ b/app/src/main/java/com/example/hpostesting/data/model/patient/UserData.kt
@@ -43,5 +43,5 @@ fun UserData.toHemoCubeTestData() = HemoCubeTestData(
     birthYear = birthYear,
     userImageURL = userImageURL,
     testStatus = testStatus,
-    location = location,
+    location = location
 )
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 20bdc85..9e48900 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
@@ -295,7 +295,7 @@ class HemoCubeFragment : Fragment() {
             val deviceRatio = led1Average / led2Average
 
             DataHolder.hemoCubeTestData?.apply {
-                deviceSerialNumber = deviceSerialNo
+                deviceId = deviceSerialNo
                 led1Buffer = if (isUsingExistingBuffer) {
                     sharedPreferences.getString(Constants.BUFFER_VALUE_1, "")?.toDoubleOrNull()
 
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 a7bf5db..deaaf7f 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
@@ -74,6 +74,7 @@ class HemoCubeViewModel @Inject constructor(
             "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
         ).format(Calendar.getInstance().time)
 
+        testDetails?.deviceId = DataHolder.hemoCubeTestData?.deviceId
         testDetails?.deviceSerialNumber = sharedPreference.getString(Constants.USER_ID, "").toString()
         testDetails?.kitSerial = sharedPreference.getString(Constants.KIT_NUMBER, "").toString()
         testDetails?.led1Buffer = DataHolder.hemoCubeTestData?.led1Buffer