diff --git a/app/Http/Controllers/HealthCareSheetController.php b/app/Http/Controllers/HealthCareSheetController.php
index fb94c99..39177cc 100755
--- a/app/Http/Controllers/HealthCareSheetController.php
+++ b/app/Http/Controllers/HealthCareSheetController.php
@@ -699,12 +699,12 @@ class HealthCareSheetController extends Controller
                 $prescription->created_at = $prescription->updated_at = $datetime;
                 $prescription->save();
 
-                $nhp = NhHealthCareSheetsPrescription::create([
+                $nhPrescription = NhHealthCareSheetsPrescription::create([
                     'sheet_id' => $healthCareSheet->id,
-                    'prescription_id' => $prescription->id
+                    'prescription_id' => $prescription->id,
                 ]);
-                $nhp->created_at = $nhp->updated_at = $datetime;
-                $nhp->save();
+                $nhPrescription->created_at = $nhPrescription->updated_at = $datetime;
+                $nhPrescription->save();
             }
 
             foreach ($request->input('exams', []) as $e) {