diff --git a/otc_doc_convertor/convertor.py b/otc_doc_convertor/convertor.py
index 40ed79fec..fa084dc49 100644
--- a/otc_doc_convertor/convertor.py
+++ b/otc_doc_convertor/convertor.py
@@ -38,6 +38,7 @@ class OTCDocConvertor:
         new_name = new_name.replace("!", "")
         new_name = new_name.replace("<", "")
         new_name = new_name.replace(">", "")
+        new_name = new_name.replace("$", "")
         new_name = new_name.replace("#", "sharp")
         new_name = new_name.replace("%", "pct")
         new_name = new_name.replace('_&_', '_and_')