diff --git a/images/go-grpc-greeter-server/rootfs/Dockerfile b/images/go-grpc-greeter-server/rootfs/Dockerfile
index a528c6cb6..8db118349 100644
--- a/images/go-grpc-greeter-server/rootfs/Dockerfile
+++ b/images/go-grpc-greeter-server/rootfs/Dockerfile
@@ -2,7 +2,7 @@ FROM golang:buster as build
 
 WORKDIR /go/src/greeter-server
 
-RUN curl -o main.go https://github.com/grpc/grpc-go/blob/91e0aeb192456225adf27966d04ada4cf8599915/examples/features/reflection/server/main.go && \
+RUN curl -o main.go https://raw.githubusercontent.com/grpc/grpc-go/91e0aeb192456225adf27966d04ada4cf8599915/examples/features/reflection/server/main.go && \
   go mod init greeter-server && \
   go mod tidy && \
   go build -o /greeter-server main.go