diff --git a/Src/Controllers/ProductSpecificationController.cs b/Src/Controllers/ProductSpecificationController.cs
index 8a1c0a998..f2381879b 100644
--- a/Src/Controllers/ProductSpecificationController.cs
+++ b/Src/Controllers/ProductSpecificationController.cs
@@ -41,6 +41,7 @@ public async Task<IActionResult> UpdateSpecification(int productId, int specific
             }
             await _context.UpdateProductSpecificationAsync(specification, productId, token);
         // Additional endpoints for POST and PUT will be added here
+            return NoContent();
     }
     }
 }