diff --git a/docs/doc.md b/docs/doc.md
index 4751d76..17a323b 100644
--- a/docs/doc.md
+++ b/docs/doc.md
@@ -512,7 +512,7 @@ robotgo.DeepCopyBit(bitmap)
 
     string
 
-    (mosue arguments: mleft, mright, wheelDown, wheelUp, wheelLeft, wheelRight)
+    (mouse arguments: mleft, mright, wheelDown, wheelUp, wheelLeft, wheelRight)
 
 #### Return: