diff --git a/MdePkg/Include/Library/FdtLib.h b/MdePkg/Include/Library/FdtLib.h
index d2e626de0d..e4cd382cf9 100644
--- a/MdePkg/Include/Library/FdtLib.h
+++ b/MdePkg/Include/Library/FdtLib.h
@@ -504,7 +504,7 @@ FdtParentOffset (
 **/
 INT32
 EFIAPI
-FdtNodeOffsetByPropertyValue (
+FdtNodeOffsetByPropValue (
   IN CONST VOID   *Fdt,
   IN INT32        StartOffset,
   IN CONST CHAR8  *PropertyName,