diff --git a/README.md b/README.md
index 8514581..d6d777a 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@
 2. Replace the example model in the `build` directory with your own model (keeping the filename `model.py`).
 3. Run the docker container (eg. `docker compose run -it --rm exoplasim`).
 
+Output of the simulation will be found inside the `build` directory.
+
 ## Optional Environment Variables
 - **UID:** UID of python user within the container.
 - **GID:** GID of python user's group within the container.