diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69cf4c4..fb685c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change log
 
+## 2.13.0
+
+- Fix error when null response was ignored
+
 ## 2.12.0
 
 - Use native UUID
diff --git a/lib/rmq.explorer.ts b/lib/rmq.explorer.ts
index 81ad3a4..92116fa 100644
--- a/lib/rmq.explorer.ts
+++ b/lib/rmq.explorer.ts
@@ -83,7 +83,7 @@ export class RMQExplorer implements OnModuleInit {
 					return;
 				}
 				const result = await methodRef.apply(instance, funcArgs);
-				if (msg.properties.replyTo && result) {
+				if (msg.properties.replyTo && result !== undefined) {
 					responseEmitter.emit(ResponseEmitterResult.success, msg, result);
 				} else if (msg.properties.replyTo && result === undefined) {
 					responseEmitter.emit(
diff --git a/package.json b/package.json
index f71337b..1c0d9b9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "nestjs-rmq",
-	"version": "2.12.0",
+	"version": "2.13.0",
 	"description": "NestJS RabbitMQ Module",
 	"main": "./dist/index.js",
 	"types": "./dist/index.d.ts",