diff --git a/generateChangemarks/generateTOC.py b/generateChangemarks/generateTOC.py
index e5259b5881b51af6acf8aae5e53d41c0846b68bc..0a9bef3644ec0c1ab6d3079d7ba61a3aad5f0151 100644
--- a/generateChangemarks/generateTOC.py
+++ b/generateChangemarks/generateTOC.py
@@ -85,8 +85,8 @@ def processDocument(args:argparse.Namespace) -> None:
 	for h in headers:
 		# _h = re.sub('\[', '%5B', h[0])
 		# _h = re.sub('\]', '%5D', _h)
-		_h = re.sub('\[', '\\[', h[0])
-		#_h = re.sub('\]', '\\]', _h)
+		_h = re.sub('\[', '%5B', h[0])
+		_h = re.sub('\]', '%5D', _h)
 		heading_link=prepareTOClink(_h)
 		print(_h)
 		print(heading_link)