diff --git a/src/agent/__tests__/Agent.test.ts b/src/agent/__tests__/Agent.test.ts
index b577880a2d..c86c98df4b 100644
--- a/src/agent/__tests__/Agent.test.ts
+++ b/src/agent/__tests__/Agent.test.ts
@@ -85,6 +85,8 @@ describe('Agent', () => {
       expect(container.resolve(MessageReceiver)).toBeInstanceOf(MessageReceiver)
       expect(container.resolve(Dispatcher)).toBeInstanceOf(Dispatcher)
       expect(container.resolve(EnvelopeService)).toBeInstanceOf(EnvelopeService)
+
+      expect(container.resolve(IndyWallet)).toBeInstanceOf(IndyWallet)
     })
 
     it('should return the same instance for consequent resolves', () => {
diff --git a/src/transport/HttpOutboundTransporter.ts b/src/transport/HttpOutboundTransporter.ts
index 4f2149de27..c23be7307f 100644
--- a/src/transport/HttpOutboundTransporter.ts
+++ b/src/transport/HttpOutboundTransporter.ts
@@ -60,8 +60,9 @@ export class HttpOutboundTransporter implements OutboundTransporter {
         this.agent.receiveMessage(wireMessage)
       }
     } catch (error) {
-      this.logger.error(`Error sending message to ${endpoint}`, {
+      this.logger.error(`Error sending message to ${endpoint}: ${error.message}`, {
         error,
+        message: error.message,
         body: payload,
         didCommMimeType: this.agentConfig.didCommMimeType,
       })