diff --git a/services/recommend-service/Dockerfile b/services/recommend-service/Dockerfile
index d7289c6..d7ee725 100644
--- a/services/recommend-service/Dockerfile
+++ b/services/recommend-service/Dockerfile
@@ -1,5 +1,16 @@
+FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
+WORKDIR /src
+COPY ["AriStockAI.Recommend.csproj", "./"]
+RUN dotnet restore "./AriStockAI.Recommend.csproj"
+COPY . .
+WORKDIR "/src/"
+RUN dotnet build "AriStockAI.Recommend.csproj" -c Release -o /app/build
+
+FROM build AS publish
+RUN dotnet publish "AriStockAI.Recommend.csproj" -c Release -o /app/publish
+
 FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base
 WORKDIR /app
-COPY . .
+COPY --from=publish /app/publish .
 EXPOSE 8003
 ENTRYPOINT ["dotnet", "AriStockAI.Recommend.dll"]
\ No newline at end of file
diff --git a/services/user-service/Dockerfile b/services/user-service/Dockerfile
index fe1b47c..543dc36 100644
--- a/services/user-service/Dockerfile
+++ b/services/user-service/Dockerfile
@@ -1,5 +1,16 @@
+FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
+WORKDIR /src
+COPY ["AriStockAI.User.csproj", "./"]
+RUN dotnet restore "./AriStockAI.User.csproj"
+COPY . .
+WORKDIR "/src/"
+RUN dotnet build "AriStockAI.User.csproj" -c Release -o /app/build
+
+FROM build AS publish
+RUN dotnet publish "AriStockAI.User.csproj" -c Release -o /app/publish
+
 FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base
 WORKDIR /app
-COPY . .
+COPY --from=publish /app/publish .
 EXPOSE 8004
 ENTRYPOINT ["dotnet", "AriStockAI.User.dll"]
\ No newline at end of file