diff --git a/docs/developer-guide.md b/docs/developer-guide.md
index dd6d64e775d56903d4442a1b721f6a1c6716b891..7146f25ca826ac3aaca63a8a887d0161b6ef324b 100644
--- a/docs/developer-guide.md
+++ b/docs/developer-guide.md
@@ -40,7 +40,7 @@ For a start it is recommended to create a general `aura` project folder. In ther
 
 ## Engine Components
 
-_...TBD..._
+`TODO: add content`
 
 ## Running for Development