diff --git a/src/components/nav.js b/src/components/nav.js
index a44969c..32e2423 100644
--- a/src/components/nav.js
+++ b/src/components/nav.js
@@ -23,7 +23,8 @@ export default ({ path }) => {
       <header className={navStyles.header}>
         <Link to="/">
           <div className={navStyles.headerContent}>
-            <img width="80rem" src="/logo_ctdo.svg" />
+            {/* todo: fix image links in prod by using the gatsby component */}
+            <img alt="CTDO-Logo" width="80rem" src="/logo_ctdo.svg" />
             <span>
               <span className={navStyles.chaos}>Chaostreff</span> Dortmund
             </span>
diff --git a/src/markdown-pages/home.mdx b/src/markdown-pages/home.mdx
index f49249e..9b85ea0 100644
--- a/src/markdown-pages/home.mdx
+++ b/src/markdown-pages/home.mdx
@@ -6,6 +6,7 @@ edit: "home.mdx"
 import { Link } from "gatsby"
 import RoomState from "../components/roomState.js"
 
+> todo: fix image links in prod by using the gatsby component
 <img width="100%" alt="Raum 2 mit gemütlichen Sofas" src="/header.jpg"></img>
 
 # Räume sind <RoomState/>