diff --git a/README.md b/README.md
index b9d39fe..9788249 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,9 @@
 
 Adds math nodes for numbers and types which do not need it. Inspired by the `was_extras` node.
 
-## WARNING This node is not compatible to ComfyUI-Impact-Pack and ComfyUI-Ovi which forces older antlr version via omegaconf
+There is workflow folder containing examples. It will expand.
+
+The most important thing is that last part of input must be an expression. Node uses it to output result. It can be constant, function call, variable or mixture of these. No loops, branching using if.
 
 ## Quickstart