diff --git a/README.md b/README.md
index 736f8bc..fad1b28 100644
--- a/README.md
+++ b/README.md
@@ -201,7 +201,6 @@ These are all of the available props (and their default values) for the main `<R
   expanded: {},
 
   // Controlled State Callbacks
-  onExpandSubComponent: undefined,
   onPageChange: undefined,
   onPageSizeChange: undefined,
   onSortedChange: undefined,