diff --git a/enshi_back/dockerfile b/enshi_back/dockerfile
index 03b4638..e17d902 100644
--- a/enshi_back/dockerfile
+++ b/enshi_back/dockerfile
@@ -1,15 +1,12 @@
-FROM golang:1.23.3-alpine3.20
+FROM golang:1.23.3-alpine3.20 AS builder
 
 WORKDIR /enshi_app
-
 COPY go.mod go.sum ./
-
 RUN go mod download
-
 COPY . .
-
 RUN go build -o enshi_bin .
 
+FROM alpine
+COPY --from=builder /enshi_app/enshi_bin /usr/local/bin/enshi_bin
 EXPOSE 9876
-
-CMD [ "./enshi_bin" ]
\ No newline at end of file
+ENTRYPOINT [ "/usr/local/bin/enshi_bin" ]
\ No newline at end of file