diff --git a/Dockerfile b/Dockerfile
index cbf0426..c094f83 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM golang:1.25-alpine
 
 WORKDIR /app
 
-COPY go.mod go.sum ./
+COPY go.mod ./
 RUN go mod download
 
 COPY . .