diff --git a/Dockerfile b/Dockerfile
index 0e26a0c..2acaaba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,8 @@ LABEL MAINTAINER="xiaoqidun@gmail.com"
 RUN apt-get update \
     && apt-get install -y \
     build-essential mingw-w64 \
-    iproute2 upx-ucl file zip
+    iproute2 upx-ucl file zip \
+    && rm -rf /var/lib/apt/lists/*
 
 # 安装android ndk
 COPY android-ndk-r25c /usr/local/android-ndk-r25c
diff --git a/goenv.go b/goenv.go
index 2e80043..8c39eba 100644
--- a/goenv.go
+++ b/goenv.go
@@ -30,7 +30,7 @@ func main() {
 		}
 	}
 	docker := &DockerGoEnv{
-		Image:        "hkccr.ccs.tencentyun.com/xiaoqidun/goenv",
+		Image:        "ccr.ccs.tencentyun.com/xiaoqidun/goenv",
 		Binary:       binary,
 		WorkDir:      "/go/src/app",
 		AutoDelete:   true,