diff --git a/docs/drag.md b/docs/drag.md
index fd2a045..db81a49 100644
--- a/docs/drag.md
+++ b/docs/drag.md
@@ -43,6 +43,6 @@ Update drop effect.
 
 ### drag.options ()
 
-## Porperties
+## Properties
 
-### drag.dragging (boolean)
\ No newline at end of file
+### drag.dragging (boolean)