diff --git a/hsmw-highlight b/hsmw-highlight
index 8c9c077..e69146a 100644
--- a/hsmw-highlight
+++ b/hsmw-highlight
@@ -628,7 +628,7 @@ __HSMW_HIGHLIGHT_TOKENS_TYPES=(
   mybuf="$arg"
   idx=start_pos
 
-  while [[ "$mybuf" = (#b)[^\$\\]#((\$(#B)([a-zA-Z_:][a-zA-Z0-9_:]##|[0-9]##)(#b)(\[[^\]]#\])(#c0,1))|(\$[{](\([a-zA-Z0@%#]##\))(#c0,1)[a-zA-Z0-9_:#]##(\[[^\]]#\])(#c0,1)[}])|[\\][\'\"\$]|[\\](*))(*) ]]; do
+  while [[ "$mybuf" = (#b)[^\$\\]#((\$(#B)([a-zA-Z_:][a-zA-Z0-9_:]#|[0-9]##)(#b)(\[[^\]]#\])(#c0,1))|(\$[{](\([a-zA-Z0@%#]##\))(#c0,1)[a-zA-Z0-9_:#]##(\[[^\]]#\])(#c0,1)[}])|[\\][\'\"\$]|[\\](*))(*) ]]; do
     [[ -n "${match[7]}" ]] && {
       # Skip following char – it is quoted. Choice is
       # made to not highlight such quoting