diff --git a/site/source/developer-docs/packaging.rst b/site/source/developer-docs/packaging.rst
index 6a3f22d..f0ea46f 100644
--- a/site/source/developer-docs/packaging.rst
+++ b/site/source/developer-docs/packaging.rst
@@ -160,6 +160,7 @@ Check your environment setup by building a demo project and installing it to emb
 
         git clone https://github.com/Start9Labs/hello-world-wrapper.git
         cd hello-world-wrapper
+        git submodule update --init
     
 #. Build to create ``hello-world.s9pk``
     
@@ -400,4 +401,4 @@ Glossary
 `s9pk` - the file extension for the packaged service artifact needed to install and run a service on embassyOS
 
 
-:ref:`Back to Top <service-packaging>`
\ No newline at end of file
+:ref:`Back to Top <service-packaging>`