diff --git a/db.php b/db.php
index 5f57366..eec2749 100644
--- a/db.php
+++ b/db.php
@@ -120,7 +120,7 @@ $stmt = $pdo->prepare("
             if (is_numeric($val) && $val >= -3 && $val <= 100) {
                 $value = (int) $val;
             } else {
-                $text = substr($val, 0, 255);  // enforce VARCHAR(255) limit
+                $text = substr($val, 0, 1024);  // enforce VARCHAR(1024) limit
             }
 
             $stmt->execute([