diff --git a/app/Models/Tela.php b/app/Models/Tela.php
index fbb553f..7e964d5 100644
--- a/app/Models/Tela.php
+++ b/app/Models/Tela.php
@@ -12,7 +12,6 @@ class Tela extends Model
         'color',
         'proveedor_id',
         'metros_comprados',
-        'metros_disponibles',
         'fecha_compra',
         'valor_total',
         'costo_por_metro',
diff --git a/database/migrations/2026_01_30_040444_change_metros_disponibles_to_nullable_in_telas_table.php b/database/migrations/2026_01_30_040444_change_metros_disponibles_to_nullable_in_telas_table.php
new file mode 100644
index 0000000..2af8a21
--- /dev/null
+++ b/database/migrations/2026_01_30_040444_change_metros_disponibles_to_nullable_in_telas_table.php
@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('telas', function (Blueprint $table) {
+            //
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('telas', function (Blueprint $table) {
+            //
+        });
+    }
+};
diff --git a/database/migrations/2026_01_30_040451_change_metros_disponibles_to_nullable_in_telas_table.php b/database/migrations/2026_01_30_040451_change_metros_disponibles_to_nullable_in_telas_table.php
new file mode 100644
index 0000000..e6cc181
--- /dev/null
+++ b/database/migrations/2026_01_30_040451_change_metros_disponibles_to_nullable_in_telas_table.php
@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('telas', function (Blueprint $table) {
+            $table->integer('metros_disponibles')->nullable()->change();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('telas', function (Blueprint $table) {
+            $table->integer('metros_disponibles')->nullable(false)->change();
+        });
+    }
+};