diff --git a/docker/docker-compose.kafka.yml b/docker/docker-compose.kafka.yml
index 26b3478..5c071ad 100644
--- a/docker/docker-compose.kafka.yml
+++ b/docker/docker-compose.kafka.yml
@@ -43,15 +43,3 @@ services:
       - "9308:9308"
     command:
       - '--kafka.server=kafka:9092'
-  # 切换示例项目的队列类型为kafka
-  example:
-    restart: always
-    image: example:latest
-    depends_on:
-      - kafka
-    networks:
-      - sanbing-network
-    ports:
-      - "8080:8080"
-    env_file:
-      - queue-kafka.env
diff --git a/docker/queue-kafka.env b/docker/queue-kafka.env
deleted file mode 100644
index 1294636..0000000
--- a/docker/queue-kafka.env
+++ /dev/null
@@ -1,2 +0,0 @@
-QUEUE_TYPE=kafka
-KAFKA_SERVERS=kafka:9092