diff --git a/src/model/ValidDeposit.ts b/src/model/ValidDeposit.ts
index f7e9aa2..9a862c4 100644
--- a/src/model/ValidDeposit.ts
+++ b/src/model/ValidDeposit.ts
@@ -3,6 +3,6 @@ export type ValidDeposit = {
   blockNumber: number;
   remaining: number;
   seller: string;
-  pixKey: number;
+  pixKey: string;
   open?: boolean;
 };
diff --git a/src/model/mock/ValidDepositMock.ts b/src/model/mock/ValidDepositMock.ts
index 3900321..c767473 100644
--- a/src/model/mock/ValidDepositMock.ts
+++ b/src/model/mock/ValidDepositMock.ts
@@ -6,34 +6,34 @@ export const MockValidDeposits: ValidDeposit[] = [
     token: "1",
     remaining: 70,
     seller: "mockedSellerAddress",
-    pixKey: 123456789,
+    pixKey: "123456789",
   },
   {
     blockNumber: 2,
     token: "2",
     remaining: 200,
     seller: "mockedSellerAddress",
-    pixKey: 123456789,
+    pixKey: "123456789",
   },
   {
     blockNumber: 3,
     token: "3",
     remaining: 1250,
     seller: "mockedSellerAddress",
-    pixKey: 123456789,
+    pixKey: "123456789",
   },
   {
     blockNumber: 4,
     token: "4",
     remaining: 4000,
     seller: "mockedSellerAddress",
-    pixKey: 123456789,
+    pixKey: "123456789",
   },
   {
     blockNumber: 5,
     token: "5",
     remaining: 2000,
     seller: "mockedSellerAddress",
-    pixKey: 123456789,
+    pixKey: "123456789",
   },
 ];
diff --git a/src/views/HomeView.vue b/src/views/HomeView.vue
index b977edb..cecf312 100644
--- a/src/views/HomeView.vue
+++ b/src/views/HomeView.vue
@@ -25,7 +25,7 @@ etherStore.setSellerView(false);
 // States
 const { loadingLock, walletAddress, networkName } = storeToRefs(etherStore);
 const flowStep = ref<Step>(Step.Search);
-const pixTarget = ref<number>();
+const pixTarget = ref<string>();
 const tokenAmount = ref<number>();
 const lockID = ref<string>("");
 const loadingRelease = ref<boolean>(false);