diff --git a/worker/Dockerfile b/worker/Dockerfile
index cdd31ba..2435a8a 100644
--- a/worker/Dockerfile
+++ b/worker/Dockerfile
@@ -6,7 +6,7 @@
 # to build for a different platform than your host, use --platform=<platform>
 # for example, if you were on Intel (amd64) and wanted to build for ARM, you would use:
 # docker buildx build --platform "linux/arm64/v8" .
-FROM --platform=${BUILDPLATFORM} mcr.microsoft.com/dotnet/sdk:7.0 as build
+FROM --platform=${BUILDPLATFORM} mcr.microsoft.com/dotnet/sdk:7.0 AS build
 ARG TARGETPLATFORM
 ARG TARGETARCH
 ARG BUILDPLATFORM
@@ -23,4 +23,4 @@ RUN dotnet publish -c release -o /app -a $TARGETARCH --self-contained false --no
 FROM mcr.microsoft.com/dotnet/runtime:7.0
 WORKDIR /app
 COPY --from=build /app .
-ENTRYPOINT ["dotnet", "Worker.dll"]
\ No newline at end of file
+ENTRYPOINT ["dotnet", "Worker.dll"]