diff --git a/EdkCompatibilityPkg/Sample/Platform/Nt32/Ppi/EdkNt32PpiLib.inf b/EdkCompatibilityPkg/Sample/Platform/Nt32/Ppi/EdkNt32PpiLib.inf
index 54d7ee6c39..51a5b46010 100644
--- a/EdkCompatibilityPkg/Sample/Platform/Nt32/Ppi/EdkNt32PpiLib.inf
+++ b/EdkCompatibilityPkg/Sample/Platform/Nt32/Ppi/EdkNt32PpiLib.inf
@@ -41,8 +41,8 @@ COMPONENT_TYPE=   LIBRARY
 C_STD_INCLUDE=
 
 [sources.common]
-    NtAutoscan/NtAutoscan.h
-    NtAutoscan/NtAutoscan.c
+    NtAutoscan/NtAutoScan.h
+    NtAutoscan/NtAutoScan.c
     NtFwh/NtFwh.h
     NtFwh/NtFwh.c
     NtLoadAsDll/NtLoadAsDll.h