diff --git a/wwwroot/manual_recharge.dspy b/wwwroot/manual_recharge.dspy
index 68f4382..1c4e889 100644
--- a/wwwroot/manual_recharge.dspy
+++ b/wwwroot/manual_recharge.dspy
@@ -1,6 +1,7 @@
 userid = await get_user()
 roles = await get_user_roles(userid)
 debug(f'{roles=},{params_kw=}')
+params_kw.amount = float(params_kw.amount)
 """
 for r in roles:
 	if not r.startswith("owner."):