diff --git a/harbour/ChangeLog.txt b/harbour/ChangeLog.txt
index 3324f92d6f..947299e24c 100644
--- a/harbour/ChangeLog.txt
+++ b/harbour/ChangeLog.txt
@@ -10,6 +10,10 @@
      * Change, ! Fix, % Optimization, + Addition, - Removal, ; Comment
  */
 
+2013-03-05 20:22 UTC+0100 Viktor Szakats (harbour syenar.net)
+  * src/rtl/hbfilehi.prg
+    ! typo
+
 2013-03-05 19:41 UTC+0100 Viktor Szakats (harbour syenar.net)
   * src/vm/dynsym.c
     ! __DYNSGETINDEX() fixed to return 1-based indexes in sync
diff --git a/harbour/src/rtl/hbfilehi.prg b/harbour/src/rtl/hbfilehi.prg
index 7fce23c406..c326dbb302 100644
--- a/harbour/src/rtl/hbfilehi.prg
+++ b/harbour/src/rtl/hbfilehi.prg
@@ -267,7 +267,7 @@ FUNCTION hb_DirSepDel( cDir )
 
 FUNCTION hb_DirSepToOS( cFileName )
 
-   IF HB_ISSTRING( cDir )
+   IF HB_ISSTRING( cFileName )
       RETURN StrTran( cFileName, iif( hb_ps() == "\", "/", "\" ), hb_ps() )
    ENDIF