diff --git a/src/services/authentication/strategies/TSPStrategy.js b/src/services/authentication/strategies/TSPStrategy.js
index 075e177286a..e615aa56857 100644
--- a/src/services/authentication/strategies/TSPStrategy.js
+++ b/src/services/authentication/strategies/TSPStrategy.js
@@ -176,7 +176,7 @@ class TSPStrategy extends AuthenticationBaseStrategy {
 
 		// find account and generate JWT payload
 		const account = await app.service('nest-account-service').findByUserId(user._id.toString());
-		account._id = new ObjectId(account.id);
+		account._id = account.id;
 		const { entity } = this.configuration;
 		return {
 			authentication: { strategy: this.name },