diff --git a/packages/worker-api/src/requests.ts b/packages/worker-api/src/requests.ts
index baeda705..6ba23e69 100644
--- a/packages/worker-api/src/requests.ts
+++ b/packages/worker-api/src/requests.ts
@@ -48,7 +48,10 @@ export const clientRequestTrustedGetter = (self: IEncointerWorker, request: stri
 
     const s = self.createType('ShardIdentifier', bs58.decode(shard));
     const r = self.createType(
-        'Request', { shard: s, cyphertext: g.toU8a() }
+        'Request', {
+            shard: s,
+            cyphertext: g.toHex()
+        }
     );
 
     return createJsonRpcRequest('state_executeGetter', [r.toHex()],1);
diff --git a/packages/worker-api/src/worker.spec.ts b/packages/worker-api/src/worker.spec.ts
index 6c682219..725d788f 100644
--- a/packages/worker-api/src/worker.spec.ts
+++ b/packages/worker-api/src/worker.spec.ts
@@ -67,7 +67,7 @@ describe('worker', () => {
     describe('getNonce', () => {
       it('should return value', async () => {
         const result = await worker.getNonce(alice, network.mrenclave);
-        console.log('getBalance', result);
+        console.log('getNonce', result);
         expect(result).toBeDefined();
       });
     });