diff --git a/4.restapi client.md b/4.restapi client.md
index 25550f5..3f7f581 100644
--- a/4.restapi client.md	
+++ b/4.restapi client.md	
@@ -41,3 +41,6 @@ systemctl start restfox
 systemctl status restfox
 systemctl enable restfox
 ```
+
+* Todo: fix wrong content type header
+
diff --git a/README.md b/README.md
index ac6bdf4..28b657b 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # Dev-Enviroment
 
+2
+