diff --git a/pages/api/config.tsx b/pages/api/config.tsx
index 781ca38..c2cf4f8 100644
--- a/pages/api/config.tsx
+++ b/pages/api/config.tsx
@@ -2,10 +2,12 @@ import type {NextApiRequest, NextApiResponse} from "next";
 
 type ConfigData = {
     apiBaseUrl: string
+    verifierHost: string
 }
 
 export default function handler(req: NextApiRequest, res: NextApiResponse<ConfigData>) {
     // Return the API_BASE_URL. This Endpoint allows us to access the env Variable in client javascript
-    res.status(200).json({apiBaseUrl: process.env.API_BASE_URL})
+
+    res.status(200).json({apiBaseUrl: process.env.API_BASE_URL, verifierHost: process.env.VERIFIER_HOST})
 }
 
diff --git a/src/pass.ts b/src/pass.ts
index f805400..5f80415 100644
--- a/src/pass.ts
+++ b/src/pass.ts
@@ -102,12 +102,10 @@ export class PassData {
         }
 
         console.log('registering ' + JSON.stringify(clonedReceipt, null, 2));
+        const configResponse = await fetch('/api/config')
+        const verifierHost = (await configResponse.json()).verifierHost
 
-        // const configResponse = await fetch('/api/config')
-        // const verifierHost = (await configResponse.json()).verifierHost
-
-        const verifierHost = 'https://verifier.vaccine-ontario.ca';
-        // const verifierHost = 'http://localhost:5001/grassroot-verifier/us-central1';
+        // const verifierHost = 'https://verifier.vaccine-ontario.ca';
 
         const response  = await fetch(`${verifierHost}/register`, requestOptions);
         const responseJson = await response.json();
@@ -119,7 +117,7 @@ export class PassData {
 
         // Create QR Code Object
         const qrCode: QrCode = {
-            message: `https://verifier.vaccine-ontario.ca/verify?serialNumber=${payload.serialNumber}&vaccineName=${payload.receipt.vaccineName}&vaccinationDate=${payload.receipt.vaccinationDate}&organization=${payload.receipt.organization}&dose=${payload.receipt.numDoses}`,
+            message: `${verifierHost}/verify?serialNumber=${payload.serialNumber}&vaccineName=${payload.receipt.vaccineName}&vaccinationDate=${payload.receipt.vaccinationDate}&organization=${payload.receipt.organization}&dose=${payload.receipt.numDoses}`,
             format: QrFormat.PKBarcodeFormatQR,
             messageEncoding: Encoding.iso88591,
             // altText : payload.rawData
@@ -171,7 +169,7 @@ export class PassData {
         // Sign hash with server
         const manifestSignature = await PassData.signWithRemote({
             PassJsonHash: passHash,
-            useBlackVersion: true,
+            useBlackVersion: false,
         });
 
         // Add signature to zip
diff --git a/src/payload.ts b/src/payload.ts
index 4660d13..9fd89c6 100644
--- a/src/payload.ts
+++ b/src/payload.ts
@@ -112,10 +112,10 @@ export class Payload {
             this.backgroundColor = COLORS.YELLOW;
         }
 
-        this.labelColor = COLORS.BLACK
-        this.foregroundColor = COLORS.BLACK
-        this.img1x = Constants.img1xBlack
-        this.img2x = Constants.img2xBlack
+        this.labelColor = COLORS.WHITE
+        this.foregroundColor = COLORS.WHITE
+        this.img1x = Constants.img1xWhite
+        this.img2x = Constants.img2xWhite
         this.generic = generic;
 
     }