diff --git a/config.json b/config.json
index ac52a89..94c9a8a 100644
--- a/config.json
+++ b/config.json
@@ -2,7 +2,7 @@
   "name": "Events",
   "short_description": "Sell and register event tickets",
   "tile": "/events/static/image/events.png",
-  "min_lnbits_version": "0.11.0",
+  "min_lnbits_version": "0.12.5",
   "contributors": [
     {
       "name": "talvasconcelos",
diff --git a/views_api.py b/views_api.py
index c539e9f..a2ba637 100644
--- a/views_api.py
+++ b/views_api.py
@@ -179,9 +179,10 @@ async def api_ticket_send_ticket(event_id, payment_hash):
         else await fiat_amount_as_satoshis(event.price_per_ticket, event.currency)
         * 1000
     )
-    if (
-        not payment.pending and abs(price - payment.amount) < price * 0.01
-    ):  # allow 1% error
+    # check if price is equal to payment.amount
+    lower_bound = price * 0.99  # 1% decrease
+
+    if not payment.pending and abs(payment.amount) >= lower_bound:  # allow 1% error
         await set_ticket_paid(payment_hash)
         return {"paid": True, "ticket_id": ticket.id}