diff --git a/lib/ExpensiMark.js b/lib/ExpensiMark.js
index fdd6aa66..50592e64 100644
--- a/lib/ExpensiMark.js
+++ b/lib/ExpensiMark.js
@@ -103,7 +103,7 @@ export default class ExpensiMark {
              */
             {
                 name: 'hereMentions',
-                regex: /([^@*~]?)(@here)([^@*~]?)(?=\b)(?!([\w'#%+-]*@(?:[a-z\d-]+\.)+[a-z]{2,}(?:\s|$|@here))|((?:(?!<a).)+)?<\/a>|[^<]*(<\/pre>|<\/code>))/gm,
+                regex: /([a-zA-Z0-9.!$%&+/=?^`{|}_-]?)(@here)([.!$%&+/=?^`{|}_-]?)(?=\b)(?!([\w'#%+-]*@(?:[a-z\d-]+\.)+[a-z]{2,}(?:\s|$|@here))|((?:(?!<a).)+)?<\/a>|[^<]*(<\/pre>|<\/code>))/gm,
                 replacement: (match, g1, g2, g3) => {
                     if (!Str.isValidMention(match)) {
                         return match;