diff --git a/Mac/BuildScript/scripts/postflight.documentation b/Mac/BuildScript/scripts/postflight.documentation
index 30d2ee5..31fbf2f 100755
--- a/Mac/BuildScript/scripts/postflight.documentation
+++ b/Mac/BuildScript/scripts/postflight.documentation
@@ -27,6 +27,6 @@
 if [ -d "${SHARE_DIR}" ]; then
     mkdir -p "${SHARE_DOCDIR}"
     # make relative link to html doc directory
-    ln -s "${SHARE_DOCDIR_TO_FWK}/${FWK_DOCDIR_SUBPATH}" "${SHARE_DOCDIR}/html"
+    ln -fhs "${SHARE_DOCDIR_TO_FWK}/${FWK_DOCDIR_SUBPATH}" "${SHARE_DOCDIR}/html"
 fi