diff --git a/filesys/miniFilter/avscan/user/userscan.c b/filesys/miniFilter/avscan/user/userscan.c
index 5808c2ce1..1d5a09f42 100644
--- a/filesys/miniFilter/avscan/user/userscan.c
+++ b/filesys/miniFilter/avscan/user/userscan.c
@@ -169,7 +169,7 @@ Return Value:
     }
     
     //
-    //  Create the abort listening thead.
+    //  Create the abort listening thread.
     //  This thread is particularly listening the abortion event.
     //