diff --git a/app/Modules/Inventory/Models/Unit.php b/app/Modules/Inventory/Models/Unit.php
index f7c8bb9..c1828a0 100644
--- a/app/Modules/Inventory/Models/Unit.php
+++ b/app/Modules/Inventory/Models/Unit.php
@@ -12,7 +12,7 @@ class Unit extends Model
 {
     use HasFactory, LogsActivity;
 
-    protected $fillable = ['name', 'abbreviation'];
+    protected $fillable = ['name', 'code'];
 
     public function productsAsBase(): HasMany
     {