diff --git a/lnbits/extensions/tpos/templates/tpos/index.html b/lnbits/extensions/tpos/templates/tpos/index.html
index edbb2aa8..3c4fa24f 100644
--- a/lnbits/extensions/tpos/templates/tpos/index.html
+++ b/lnbits/extensions/tpos/templates/tpos/index.html
@@ -138,8 +138,9 @@
           hide-dropdown-icon
           input-debounce="0"
           new-value-mode="add-unique"
-          label="Tip % Options"
-        ></q-select>
+          label="Tip % Options (hit enter to add values)"
+          ><q-tooltip>Hit enter to add values</q-tooltip></q-select
+        >
         <div class="row q-mt-lg">
           <q-btn
             unelevated
diff --git a/lnbits/extensions/tpos/templates/tpos/tpos.html b/lnbits/extensions/tpos/templates/tpos/tpos.html
index 98334e55..ad04b3be 100644
--- a/lnbits/extensions/tpos/templates/tpos/tpos.html
+++ b/lnbits/extensions/tpos/templates/tpos/tpos.html
@@ -253,7 +253,7 @@
         name="check"
         transition-show="fade"
         class="text-light-green"
-        style="font-size: 40em"
+        style="font-size: min(90vw, 40em)"
       ></q-icon>
     </q-dialog>
   </q-page>
@@ -294,6 +294,7 @@
         exchangeRate: null,
         stack: [],
         tipAmount: 0.0,
+        hasNFC: false,
         nfcTagReading: false,
         invoiceDialog: {
           show: false,
@@ -370,7 +371,7 @@
         this.showInvoice()
       },
       submitForm: function () {
-        if (this.tip_options.length) {
+        if (this.tip_options && this.tip_options.length) {
           this.showTipModal()
         } else {
           this.showInvoice()
@@ -413,9 +414,6 @@
                     dialog.show = false
 
                     self.complete.show = true
-                    setTimeout(function () {
-                      self.complete.show = false
-                    }, 5000)
                   }
                 })
             }, 3000)