diff --git a/javascript/tagAutocomplete.js b/javascript/tagAutocomplete.js
index 963a00b..775ba39 100644
--- a/javascript/tagAutocomplete.js
+++ b/javascript/tagAutocomplete.js
@@ -384,7 +384,7 @@ function isEnabled() {
 const WEIGHT_REGEX = /[([]([^()[\]:|]+)(?::(?:\d+(?:\.\d+)?|\.\d+))?[)\]]/g;
 const POINTY_REGEX = /<[^\s,<](?:[^\t\n\r,<>]*>|[^\t\n\r,> ]*)/g;
 const COMPLETED_WILDCARD_REGEX = /__[^\s,_][^\t\n\r,_]*[^\s,_]__[^\s,_]*/g;
-const NORMAL_TAG_REGEX = /[^\s,|<>)\]]+|</g;
+const NORMAL_TAG_REGEX = /[^\s,|<>\]:]+_\([^\s,|<>\]:]*\)?|[^\s,|<>():\]]+|</g;
 const RUBY_TAG_REGEX = /[\w\d<][\w\d' \-?!/$%]{2,}>?/g;
 const TAG_REGEX = new RegExp(`${POINTY_REGEX.source}|${COMPLETED_WILDCARD_REGEX.source}|${NORMAL_TAG_REGEX.source}`, "g");