diff --git a/ShellPkg/Library/UefiShellCommandLib/ConsistMapping.c b/ShellPkg/Library/UefiShellCommandLib/ConsistMapping.c
old mode 100644
new mode 100755
index d157ebb..979693a
--- a/ShellPkg/Library/UefiShellCommandLib/ConsistMapping.c
+++ b/ShellPkg/Library/UefiShellCommandLib/ConsistMapping.c
@@ -85,6 +85,7 @@
 
 **/
 EFI_STATUS
+EFIAPI
 CatPrint (
   IN OUT POOL_PRINT   *Str,
   IN CHAR16           *Fmt,