diff --git a/lnbits/extensions/lnticket/templates/lnticket/index.html b/lnbits/extensions/lnticket/templates/lnticket/index.html
index d8fb3f8a..bc9fe9a4 100644
--- a/lnbits/extensions/lnticket/templates/lnticket/index.html
+++ b/lnbits/extensions/lnticket/templates/lnticket/index.html
@@ -318,8 +318,7 @@
         formDialog: {
           show: false,
           data: {flatrate: false}
-        },
-        cancelListener: () => {}
+        }
       }
     },
     computed: {
@@ -478,30 +477,12 @@
       },
       exportformsCSV: function () {
         LNbits.utils.exportCSV(this.formsTable.columns, this.forms)
-      },
-      startPaymentNotifier() {
-        this.cancelListener()
-
-        this.cancelListener = LNbits.events.onInvoicePaid(
-          this.g.user.wallets[0],
-          payment => {
-            this.getTickets()
-
-            this.$q.notify({
-              type: 'positive',
-              message: 'New ticket arrived!',
-              icon: 'textsms'
-            })
-          }
-        )
       }
     },
-
     created: function () {
       if (this.g.user.wallets.length) {
         this.getTickets()
         this.getForms()
-        this.startPaymentNotifier()
       }
     }
   })
diff --git a/lnbits/extensions/lnticket/views_api.py b/lnbits/extensions/lnticket/views_api.py
index 11247a40..76fe222e 100644
--- a/lnbits/extensions/lnticket/views_api.py
+++ b/lnbits/extensions/lnticket/views_api.py
@@ -45,7 +45,7 @@ async def api_forms():
     schema={
         "wallet": {"type": "string", "empty": False, "required": True},
         "name": {"type": "string", "empty": False, "required": True},
-        "webhook": {"type": "string", "empty": False, "required": False},
+        "webhook": {"type": "string", "required": False},
         "description": {"type": "string", "min": 0, "required": True},
         "amount": {"type": "integer", "min": 0, "required": True},
         "flatrate": {"type": "integer", "required": True},