diff --git a/OvmfPkg/XenBusDxe/GrantTable.h b/OvmfPkg/XenBusDxe/GrantTable.h
index 0d8434d1fe..2cc889b643 100644
--- a/OvmfPkg/XenBusDxe/GrantTable.h
+++ b/OvmfPkg/XenBusDxe/GrantTable.h
@@ -27,7 +27,7 @@ XenGrantTableInit (
   );
 
 /**
-  Desinitilize the Grant Table.
+  De-initialize the Grant Table.
 **/
 VOID
 XenGrantTableDeinit (