diff --git a/MdeModulePkg/Library/ExtendedIfrSupportLib/Form.c b/MdeModulePkg/Library/ExtendedIfrSupportLib/Form.c
index ae8956afdb..2a84da4d97 100644
--- a/MdeModulePkg/Library/ExtendedIfrSupportLib/Form.c
+++ b/MdeModulePkg/Library/ExtendedIfrSupportLib/Form.c
@@ -78,7 +78,7 @@ GetPackageDataFromPackageList (
 
 /**
   This is the internal worker function to update the data in
-  a form specified by FormSetGuid, 
+  a form specified by FormSetGuid, FormId and Label.
 
   @param FormSetGuid     The optional Formset GUID.
   @param FormId          The form ID>