diff --git a/stayingonbrowser/Staying On The Phone Browser b/stayingonbrowser/Staying On The Phone Browser
index 2a249627f..17f7208cc 100644
--- a/stayingonbrowser/Staying On The Phone Browser	
+++ b/stayingonbrowser/Staying On The Phone Browser	
@@ -1,5 +1,5 @@
 [Adblock Plus 3.13]
-! Version: 17January2023v1
+! Version: 09February2023v1
 ! Title: 📱 Staying On The Phone Browser
 ! Expires: 10 days
 ! Description: Created as a proof of concept, and for the benefit of people who really like their phone's web browsers and who are less keen on using various apps.
@@ -330,8 +330,8 @@ sputnik.ru##.b-cover__box > div.b-panel.js-panel[style="height: 60px;"]
 supreme2.ru###s2newsad
 surfingbird.ru##.b-mobile-redirect
 tabs.ultimate-guitar.com##.js-install.ugm-btn__info
-tabs.ultimate-guitar.com##.spl-content-side-overflow:after
-tabs.ultimate-guitar.com##.spl-content-side-overflow:before
+tabs.ultimate-guitar.com##.spl-content-side-overflow::after
+tabs.ultimate-guitar.com##.spl-content-side-overflow::before
 tabs.ultimate-guitar.com#?#.spl-content-side-overflow:style(max-width: none !important)
 tabs.ultimate-guitar.com#?#.ugm-chord-panel--scroller:style(white-space: normal !important)
 tabs.ultimate-guitar.com#?#.undefined:has(button[icon=android])