diff --git a/src/utils/QrCodePix.ts b/src/utils/QrCodePix.ts
index 9b10b10..5981b47 100644
--- a/src/utils/QrCodePix.ts
+++ b/src/utils/QrCodePix.ts
@@ -21,7 +21,7 @@ const pix = ({
   value,
   message,
   cep,
-  transactionId = "",
+  transactionId = "***",
   currency = 986,
   countryCode = "BR",
 }: PixParams) => {
diff --git a/src/views/QrCodeForm.vue b/src/views/QrCodeForm.vue
index 6ca30bf..b5d4fcb 100644
--- a/src/views/QrCodeForm.vue
+++ b/src/views/QrCodeForm.vue
@@ -24,21 +24,16 @@ const errors = ref({
 
 const submit = () => {
   errors.value["pixRequiredError"] = pixModel.value["pixKey"] == "";
-  errors.value["nameRequiredError"] = pixModel.value["name"] == "";
-  errors.value["cityRequiredError"] = pixModel.value["city"] == "";
 
-  if (
-    errors.value["pixRequiredError"] ||
-    errors.value["nameRequiredError"] ||
-    errors.value["cityRequiredError"]
-  )
-    return;
+  if (errors.value["pixRequiredError"]) return;
 
   const pixQrCode = pix({
     pixKey: pixModel.value.pixKey,
     merchantName: pixModel.value.name,
     merchantCity: pixModel.value.city,
-    transactionId: pixModel.value.transactionId,
+    transactionId: pixModel.value.transactionId.trim()
+      ? pixModel.value.transactionId
+      : "***",
     message: pixModel.value.message,
     value: pixModel.value["value"],
   });