diff --git a/docs/Indexer.md b/docs/Indexer.md
index ae3ee05..2f69d42 100644
--- a/docs/Indexer.md
+++ b/docs/Indexer.md
@@ -10,7 +10,7 @@ The indexer by default
 (On Linux you might need root privileges, thus use `sudo` where necessary)
 1. Navigate to the `src` directory
 2. Build the docker container: `docker build -t indexer -f Indexer/Dockerfile .`
-3. Run the docker container: `docker run -t indexer` (the `-t` is optional, but you get more meaningful output)
+3. Run the docker container: `docker run --net=host -t indexer` (the `-t` is optional, but you get more meaningful output)
 
 ## Installing the dependencies
 ## Ubuntu 24.04
diff --git a/src/Indexer/Dockerfile b/src/Indexer/Dockerfile
index c44d5e9..66d934d 100644
--- a/src/Indexer/Dockerfile
+++ b/src/Indexer/Dockerfile
@@ -11,4 +11,5 @@ RUN dotnet publish /src/Indexer/Indexer.csproj -c Release -o /app
 RUN cp -r /src/Indexer/Scripts /app/Scripts
 RUN rm -r /src
 ENV PYTHONIOENCODING=utf8
+EXPOSE 5120
 ENTRYPOINT ["./Indexer"]
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