diff --git a/Dockerfile b/Dockerfile
index 645b6d5..3585ebb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -31,7 +31,7 @@ ARG LOCAL_URL=""
 
 
 # 1. 生成镜像 =====================================================================
-FROM --platform=${TARGETPLATFORM:-linux/amd64} ${REGISTRY_URL}/colovu/debian:${APP_VER}
+FROM --platform=${TARGETPLATFORM:-linux/amd64} ${REGISTRY_URL}colovu/debian:${APP_VER}
 
 # 声明需要使用的全局可变参数
 ARG APP_NAME