diff --git a/internal/database/database.go b/internal/database/database.go
index f18d5f0..3cbd125 100644
--- a/internal/database/database.go
+++ b/internal/database/database.go
@@ -87,9 +87,7 @@ func ensureTablesExist() error {
             id INT AUTO_INCREMENT PRIMARY KEY,
             name VARCHAR(120) NOT NULL,
             company VARCHAR(120) NOT NULL,
-            phone VARCHAR(15) NOT NULL,
-            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-            updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+            phone VARCHAR(15) NOT NULL
         ) DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
     `)