diff --git a/database/migrations/2025_09_11_133311_create_product_characteristics_masters_table.php b/database/migrations/2025_09_11_133311_create_product_characteristics_masters_table.php
index f906fae..e26c8b4 100644
--- a/database/migrations/2025_09_11_133311_create_product_characteristics_masters_table.php
+++ b/database/migrations/2025_09_11_133311_create_product_characteristics_masters_table.php
@@ -20,7 +20,7 @@ return new class extends Migration
                 machine_id							BIGINT DEFAULT NULL,
                 name								TEXT DEFAULT NULL,
                 inspection_type                     TEXT DEFAULT NULL,
-                characteristics_type                TEXT DEFAULT NULL
+                characteristics_type                TEXT DEFAULT NULL,
                 upper								DOUBLE PRECISION DEFAULT 0.0,
                 lower								DOUBLE PRECISION DEFAULT 0.0,
                 middle								DOUBLE PRECISION DEFAULT 0.0,