diff --git a/packages/types/src/interfaces/integriteeWorker/definitions.ts b/packages/types/src/interfaces/integriteeWorker/definitions.ts
index 308f34b..4a5855a 100644
--- a/packages/types/src/interfaces/integriteeWorker/definitions.ts
+++ b/packages/types/src/interfaces/integriteeWorker/definitions.ts
@@ -157,7 +157,7 @@ export default {
         unused_index_17: null,
         unused_index_18: null,
         unused_index_19: null,
-        send_node: 'SendNoteArgs',
+        send_note: 'SendNoteArgs',
         unused_index_21: null,
         unused_index_22: null,
         unused_index_23: null,
diff --git a/packages/worker-api/src/integriteeWorker.spec.ts b/packages/worker-api/src/integriteeWorker.spec.ts
index 1605f15..2f8c620 100644
--- a/packages/worker-api/src/integriteeWorker.spec.ts
+++ b/packages/worker-api/src/integriteeWorker.spec.ts
@@ -254,6 +254,26 @@ describe('worker', () => {
                 expect(status.isInSidechainBlock).toBeTruthy();
             });
         });
+
+        // race condition so skipped
+        describe.only('send note should work', () => {
+            it('send note included', async () => {
+                const shard = network.shard;
+                const result = await worker.trustedSendNote(
+                  alice,
+                  shard,
+                  network.mrenclave,
+                  alice.address,
+                  charlie.address,
+                  "Hoi"
+                );
+                console.log('send note', JSON.stringify(result));
+                expect(result).toBeDefined();
+                const status = worker.createType('TrustedOperationStatus', result.status);
+                expect(status.isInSidechainBlock).toBeTruthy();
+            });
+        });
+
         // race condition so skipped
         describe.skip('balance transfer should work', () => {
             it('should return value', async () => {
diff --git a/packages/worker-api/src/integriteeWorker.ts b/packages/worker-api/src/integriteeWorker.ts
index 72b4f79..acd838b 100644
--- a/packages/worker-api/src/integriteeWorker.ts
+++ b/packages/worker-api/src/integriteeWorker.ts
@@ -163,6 +163,23 @@ export class IntegriteeWorker extends Worker {
         return this.sendTrustedCall(signed, shardT);
     }
 
+    public async trustedSendNote(
+      account: AddressOrPair,
+      shard: string,
+      mrenclave: string,
+      from: String,
+      to: String,
+      note: string,
+      signerOptions?: TrustedSignerOptions,
+    ): Promise<TrustedCallResult> {
+        const nonce = signerOptions?.nonce ?? await this.getNonce(account, shard, signerOptions)
+        const shardT = this.createType('ShardIdentifier', bs58.decode(shard));
+        const params = this.createType('SendNoteArgs', [from, to, note])
+        const call = createTrustedCall(this, ['send_note', 'SendNoteArgs'], params);
+        const signed = await signTrustedCall(this, call, account, shardT, mrenclave, nonce, signerOptions);
+        return this.sendTrustedCall(signed, shardT);
+    }
+
     public async guessTheNumber(
         account: AddressOrPair,
         shard: string,