diff --git a/knexfile.js b/knexfile.js
index 6546cc42d..955437370 100644
--- a/knexfile.js
+++ b/knexfile.js
@@ -5,7 +5,7 @@ module.exports = {
     port: process.env.DB_PORT ?? 5432,
     user: process.env.DB_USER ?? 'postgres',
     password: process.env.DB_PASSWORD ?? 'postgres',
-    database: process.env.DB_NAME ?? 'nostr-ts-relay',
+    database: process.env.DB_NAME ?? 'nostream',
   },
   seeds: {
     directory: './seeds',
diff --git a/resources/default-settings.yaml b/resources/default-settings.yaml
index 62bd4c4ed..4351fd8d2 100755
--- a/resources/default-settings.yaml
+++ b/resources/default-settings.yaml
@@ -10,7 +10,7 @@ payments:
   feeSchedules:
     admission:
     - enabled: false
-      descripton: Admission fee charged per public key in msats (1000 msats = 1 satoshi)
+      description: Admission fee charged per public key in msats (1000 msats = 1 satoshi)
       amount: 1000000
       whitelists:
         pubkeys:
diff --git a/src/controllers/callbacks/zebedee-callback-controller.ts b/src/controllers/callbacks/zebedee-callback-controller.ts
index be54e9c9b..9320676f3 100644
--- a/src/controllers/callbacks/zebedee-callback-controller.ts
+++ b/src/controllers/callbacks/zebedee-callback-controller.ts
@@ -26,7 +26,7 @@ export class ZebedeeCallbackController implements IController {
     debug('invoice', invoice)
 
     try {
-      if (!invoice.bolt11) {
+      if (invoice.bolt11) {
         await this.paymentsService.updateInvoice(invoice)
       }
     } catch (error) {
diff --git a/src/controllers/invoices/post-invoice-controller.ts b/src/controllers/invoices/post-invoice-controller.ts
index 0065ef4a6..981f5a128 100644
--- a/src/controllers/invoices/post-invoice-controller.ts
+++ b/src/controllers/invoices/post-invoice-controller.ts
@@ -124,9 +124,9 @@ export class PostInvoiceController implements IController {
       return
     }
 
-    const minBalance = currentSettings.limits?.event?.pubkey?.minBalance ?? 0n
+    const minBalance = currentSettings.limits?.event?.pubkey?.minBalance
     const user = await this.userRepository.findByPubkey(pubkey)
-    if (user && user.isAdmitted && minBalance > 0n && user.balance >= minBalance) {
+    if (user && user.isAdmitted && (!minBalance || user.balance >= minBalance)) {
       response
         .status(400)
         .setHeader('content-type', 'text/plain; charset=utf8')