diff --git a/Dockerfile b/Dockerfile
index 68dcb91..96b8d02 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ COPY src/NuGet.config ./
 # Copy solution and project files
 COPY src/ ./
 
-# Restore with Nexus config and publish
+# Restore and publish
 RUN dotnet restore "CMSMicroservice.WebApi/CMSMicroservice.WebApi.csproj" --configfile NuGet.config
 RUN dotnet publish "CMSMicroservice.WebApi/CMSMicroservice.WebApi.csproj" -c Release -o /app/publish --no-restore
 
diff --git a/src/NuGet.config b/src/NuGet.config
index 59d2375..d70eceb 100644
--- a/src/NuGet.config
+++ b/src/NuGet.config
@@ -2,15 +2,11 @@
 <configuration>
   <packageSources>
     <clear />
-    <!-- Nexus (hosts FourSat packages + proxies nuget.org) -->
-    <add key="Nexus" value="http://194.5.195.53:32081/repository/nuget-all/index.json" allowInsecureConnections="true" />
+    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
+    <!-- Nexus hosted (FourSat packages only) - used by CI proto-push step -->
     <add key="foursat-hosted" value="http://194.5.195.53:32081/repository/foursat-nuget-hosted/index.json" allowInsecureConnections="true" />
   </packageSources>
   <packageSourceCredentials>
-    <Nexus>
-      <add key="Username" value="admin" />
-      <add key="ClearTextPassword" value="87zH26nbqT" />
-    </Nexus>
     <foursat-hosted>
       <add key="Username" value="admin" />
       <add key="ClearTextPassword" value="87zH26nbqT" />