diff --git a/Dockerfile b/Dockerfile
index 4ebf77d..5796eb8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM golang:latest
 
 WORKDIR /app
 
-COPY go.mod go.sum ./
+COPY go.mod ./
 RUN go mod download && go mod verify
 
 COPY . .