diff --git a/app/Http/Controllers/ObdController.php b/app/Http/Controllers/ObdController.php
index 07ca533..de7fc64 100644
--- a/app/Http/Controllers/ObdController.php
+++ b/app/Http/Controllers/ObdController.php
@@ -149,7 +149,7 @@ class ObdController extends Controller
                         $fieldsString = implode(', ', $missingFields) . ' and ' . $lastField;
                     }
 
-                    $message = "ERROR: " . $fieldsString . " can't be empty for line_number " . $line['line_number'];
+                    $message = "" . $fieldsString . " can't be empty for line_number " . $line['line_number'];
                     // return response($message, 400)->header('Content-Type', 'text/plain');
                     return response()->json([
                         'status_code' => 'ERROR',
@@ -159,7 +159,7 @@ class ObdController extends Controller
             }
 
             if (!empty($missingLines)) {
-                $message = "ERROR: Line(s) " . implode(', ', $missingLines) . " not found for Plant '" . $data['plant_name'] . "' and OBD Number: '" . $data['obd_number'] . "'";
+                $message = "Line(s) " . implode(', ', $missingLines) . " not found for Plant '" . $data['plant_name'] . "' and OBD Number: '" . $data['obd_number'] . "'";
                 // return response($message, 404)->header('Content-Type', 'text/plain');
                 return response()->json([
                     'status_code' => 'ERROR',