diff --git a/Dockerfile b/Dockerfile
index 7325765..7ebb11e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM git.modelhub.org.cn:9443/enginex-iluvatar/mr100_corex:4.3.0
+FROM corex:4.3.0
 
 WORKDIR /workspace
 
diff --git a/README.md b/README.md
index 8f09b7d..66f1c87 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 ```shell
 #构建docker镜像
 docker build . -t mr_translation
+其中，基础镜像 corex:4.3.0 通过联系天数智芯智铠100厂商技术支持可获取
 
 #运行docker容器
 docker run -it -p 10078:80 --device=/dev/iluvatar0:/dev/iluvatar0 -e MODEL_TYPE=opus_mt -e MODEL_NAME=moxying/opus-mt-zh-en --name mr_translation_test mr_translation