diff --git a/rtl/unix/sysutils.pp b/rtl/unix/sysutils.pp
index c867af42da..117ccb45bb 100644
--- a/rtl/unix/sysutils.pp
+++ b/rtl/unix/sysutils.pp
@@ -1074,7 +1074,7 @@ var
 begin
   SystemOldName:=ToSingleByteFileSystemEncodedFileName(OldName);
   SystemNewName:=ToSingleByteFileSystemEncodedFileName(NewName);
-  RenameFile:=BaseUnix.FpRename(pointer(SystemOldNAme),pointer(SystemNewName))>=0;
+  RenameFile:=BaseUnix.FpRename(pointer(SystemOldName),pointer(SystemNewName))>=0;
 end;