diff --git a/README.md b/README.md
index 2e0061b..69530d3 100644
--- a/README.md
+++ b/README.md
@@ -106,6 +106,8 @@ Import it in your Angular2 project like a module
   | activateOnResize | enable/disable the autofit in case of window resize | true or false (default false)
   | activateOnInputEvents | enbale/disable the autofit in case of input box events (keydown, keyup etc..) | true or false (default false)
   | useMaxFontSize | Use font-size from element as maximum font-size | enable/disable the usage of max font-size of the lement
+  | minFontSize | minimal font size, default is 7
+  | modelToWatch | pass model to watch, when this model changes -> font size is automatically recalculated
 
 
 ### Development