diff --git a/Codex/Agent/DECISIONS.md b/Codex/Agent/DECISIONS.md
index 44d7147..7ad6ca0 100644
--- a/Codex/Agent/DECISIONS.md
+++ b/Codex/Agent/DECISIONS.md
@@ -12,6 +12,8 @@
 - requested code-server is desired Agent state for dev containers, not only a manual endpoint action.
 - if `enable_code_server` is true or `addons` includes `codeserver`, dev provisioning should ensure code-server is installed, running, and verifiable.
 - manual code-server start/stop/restart endpoints remain operational controls, but initial provisioning should not require a separate manual start call.
+- code-server install/config and service start should remain separate paths: manual start must not rerun the installer script.
+- code-server config should omit empty `proxy-domain`; an empty value causes code-server to exit on startup.
 
 ## Backup-specific
 - current local game backup scope is Minecraft only.