diff --git a/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.c b/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.c
index e1ac5a3223..dc4ae4bda1 100644
--- a/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.c
+++ b/MdeModulePkg/Universal/DisplayEngineDxe/FormDisplay.c
@@ -877,7 +877,7 @@ UpdateSkipInfoForMenu (
   CHAR16  *OutputString;
   UINT16  GlyphWidth;
 
-  Width         = (UINT16) gOptionBlockWidth;
+  Width         = (UINT16) gOptionBlockWidth - 1;
   GlyphWidth    = 1;
   Row           = 1;