diff --git a/IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/Ide.h b/IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/Ide.h
index 6f62ab28d2..5bcca6507a 100644
--- a/IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/Ide.h
+++ b/IntelFrameworkModulePkg/Bus/Pci/IdeBusDxe/Ide.h
@@ -824,7 +824,7 @@ SetDriveParameters (
   );
 
 /**
-  Enable Interrupt on IDE controller
+  Enable Interrupt on IDE controller.
 
   @param  IdeDev   Standard IDE device private data structure