diff --git a/main.py b/main.py
index c45d77b..3d8f1f7 100644
--- a/main.py
+++ b/main.py
@@ -163,7 +163,7 @@ where _id = %s
                             """
 with
     new_data (doc, page, page_angle, sharpness, is_blank, text_margin_px, url) as (
-        values (%s, %s, %s, %s, %s, %s, %s)
+        values (%s, %s, %s, %s::numeric, %s, %s::numeric, %s)
     ),
     updated_data as (
         update phono.pages as pages set