diff --git a/docker-compose.yml b/docker-compose.yml
index 3ddeea17e..fef086915 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,10 +14,10 @@ services:
   skywalking-collector:
     image: skywalking-collector:3.0.1-2017
     expose:
-      - "7001"
+      - "12800"
       - "1000"
     ports:
-      - "7001:7001"
+      - "12800:12800"
     depends_on:
       es-server:
         condition: service_healthy
diff --git a/skywalking-collector/skywalking-collector-worker/docker/Dockerfile b/skywalking-collector/skywalking-collector-worker/docker/Dockerfile
index b6025fd48..d9d25058a 100644
--- a/skywalking-collector/skywalking-collector-worker/docker/Dockerfile
+++ b/skywalking-collector/skywalking-collector-worker/docker/Dockerfile
@@ -9,7 +9,7 @@ ENV CLUSTER_CURRENT_HOST_NAME=127.0.0.1 \
     ES_INDEX_SHARDS_NUMBER=2 \
     ES_INDEX_REPLICAS_NUMBER=0 \
     HTTP_HOST_NAME=127.0.0.1 \
-    HTTP_PORT=7001 \
+    HTTP_PORT=12800 \
     HTTP_CONTEXT_PATH=/
 
 ADD skywalking-collector.tar.gz /usr/local