diff --git a/Dockerfile b/Dockerfile
index c38f4b4..da99e8b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,9 +3,7 @@
 # ---- Backend build ----
 FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
 WORKDIR /src
-COPY Assistant.sln ./
 COPY backend/backend.csproj backend/
-COPY backend.tests/backend.tests.csproj backend.tests/
 RUN dotnet restore backend/backend.csproj
 COPY backend/ backend/
 RUN dotnet publish backend/backend.csproj -c Release -o /publish