diff --git a/deploy/dockerfiles/Dockerfile.sdk b/deploy/dockerfiles/Dockerfile.sdk
index 27e68bb2f..1cb4bb2c8 100644
--- a/deploy/dockerfiles/Dockerfile.sdk
+++ b/deploy/dockerfiles/Dockerfile.sdk
@@ -5,10 +5,10 @@ ENV WORKDIR /app
 ENV CONFIG_NAME $WORKDIR/config/config.yaml
 
 # 定义环境变量
-ARG API_ENDPOINT=0.0.0.0:10000
+ARG API_ENDPOINT=http://0.0.0.0:10000
 ENV API_ENDPOINT ${API_ENDPOINT}
 
-ARG WS_ENDPOINT=0.0.0.0:17778
+ARG WS_ENDPOINT=ws://0.0.0.0:17778
 ENV WS_ENDPOINT ${WS_ENDPOINT}
 
 ARG DB_DIR=../db/sdk/
diff --git a/deploy/openim.yaml b/deploy/openim.yaml
index 1f6e4ffe6..84bf30a85 100644
--- a/deploy/openim.yaml
+++ b/deploy/openim.yaml
@@ -39,7 +39,7 @@ services:
       - 30000:30000 # sdk，必须开
     environment:
       - "API_ENDPOINT=http://openim_api:10000"
-      - "WS_ENDPOINT=http://openim_msg_gateway:17778"
+      - "WS_ENDPOINT=ws://openim_msg_gateway:17778"
     volumes:
       - ./logs:/app/logs
       - ./db/sdk:/app/db/sdk