diff --git a/changelog.txt b/changelog.txt
index 9a7fbdea..f8ee09fa 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -3,6 +3,7 @@ Changelog Bypass Paywalls Clean - Firefox
 
 Post-release
 Fix Business Standard
+Fix Helsingin Sanomat (dynamic-json)
 Fix Koelner Stadt-Anzeiger & Koelnische Rundschau
 Fix LesEchos.fr
 Fix Repubblica.it & LaStampa.it (videos-gtm)
diff --git a/contentScript.js b/contentScript.js
index 1b5bc456..ffc90cf0 100644
--- a/contentScript.js
+++ b/contentScript.js
@@ -912,6 +912,8 @@ else if (matchDomain('hs.fi')) {
               elem.setAttribute('style', 'font-style: italic;');
             }
           } else if (['m', 'u'].includes(type)) { // authors
+            if (!par.includes('text:'))
+              continue;
             value = par.split('text:')[1].split(',role')[0].replace(/(^"|"$)/g, '');
             if (value.length > 1) {
               elem = document.createElement('p');