diff --git a/android/app/src/main/java/aza/instant/UploadWorker.kt b/android/app/src/main/java/aza/instant/UploadWorker.kt
index c0663bb..dbffc27 100644
--- a/android/app/src/main/java/aza/instant/UploadWorker.kt
+++ b/android/app/src/main/java/aza/instant/UploadWorker.kt
@@ -36,10 +36,9 @@ class UploadWorker(
             if (response.status.value in 200..299) {
                 showUploadSuccessNotification()
                 Result.success()
-            } else {
-                Result.failure()
-            }
+            } else Result.failure()
         } catch (e: Exception) {
+            e.printStackTrace()
             Result.failure()
         }
     }
@@ -48,14 +47,8 @@ class UploadWorker(
         val notificationManager = applicationContext.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
         val channelId = "upload_success_channel"
 
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            val channel = NotificationChannel(
-                channelId,
-                "Upload Success",
-                NotificationManager.IMPORTANCE_DEFAULT
-            )
-            notificationManager.createNotificationChannel(channel)
-        }
+        notificationManager.createNotificationChannel(
+            NotificationChannel(channelId, "Upload Success", NotificationManager.IMPORTANCE_DEFAULT))
 
         val notification = NotificationCompat.Builder(applicationContext, channelId)
             .setContentTitle("Upload Successful")