diff --git a/Dockerfile b/Dockerfile
index 3868164..9351863 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-FROM golang:alpine
-ADD . /app
+FROM golang:1.17-alpine
+COPY . /app
 WORKDIR /app
 RUN go get ; CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build
-CMD ./Crisp_Telegram_bot
+CMD ["./Crisp_Telegram_bot"]