diff --git a/config/user_group_icons.yaml b/config/user_group_icons.yaml
index c317c3e8e..d17d2cb44 100644
--- a/config/user_group_icons.yaml
+++ b/config/user_group_icons.yaml
@@ -1,15 +1,15 @@
 parameters:
     user_group_icons:
-        abusefilter: https://upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Advancedsettings.png/20px-Advancedsettings.png
-        abusefilter-maintainer: https://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/AbuseFilterMaintainerIcon.png/20px-AbuseFilterMaintainerIcon.png
-        bot: https://upload.wikimedia.org/wikipedia/commons/thumb/5/5d/Crystal_Clear_action_run.png/20px-Crystal_Clear_action_run.png
-        botadmin: https://upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Admin_bot.png/20px-Admin_bot.png
-        bureaucrat: https://upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Human-preferences-desktop.svg/20px-Human-preferences-desktop.svg.png
-        checkuser: https://upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Gnome-searchtool.svg/20px-Gnome-searchtool.svg.png
-        global-interface-editor: https://upload.wikimedia.org/wikipedia/commons/thumb/d/da/InterfaceEditorIcon.png/20px-InterfaceEditorIcon.png
-        global-renamer: https://upload.wikimedia.org/wikipedia/commons/thumb/5/58/Global_renamer-logo.svg/20px-Global_renamer-logo.svg.png
-        global-sysop: https://upload.wikimedia.org/wikipedia/commons/thumb/5/57/Meta-Wiki_Global_sysop-2000px.png/20px-Meta-Wiki_Global_sysop-2000px.png
-        interface-admin: https://upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Pliers_with_yellow_handles_(rotated).svg/20px-Pliers_with_yellow_handles_(rotated).svg.png
-        suppress: https://upload.wikimedia.org/wikipedia/commons/thumb/a/a0/Gnome-system-lock-screen.svg/20px-Gnome-system-lock-screen.svg.png
-        steward: https://upload.wikimedia.org/wikipedia/commons/thumb/7/7b/Wikimedia_steward_Icon.svg/20px-Wikimedia_steward_Icon.svg.png
-        sysop: https://upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Mop.svg/20px-Mop.svg.png
+        abusefilter: https://upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Advancedsettings.png/18px-Advancedsettings.png
+        abusefilter-maintainer: https://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/AbuseFilterMaintainerIcon.png/18px-AbuseFilterMaintainerIcon.png
+        bot: https://upload.wikimedia.org/wikipedia/commons/thumb/5/5d/Crystal_Clear_action_run.png/18px-Crystal_Clear_action_run.png
+        botadmin: https://upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Admin_bot.png/18px-Admin_bot.png
+        bureaucrat: https://upload.wikimedia.org/wikipedia/commons/thumb/a/ac/Human-preferences-desktop.svg/18px-Human-preferences-desktop.svg.png
+        checkuser: https://upload.wikimedia.org/wikipedia/commons/thumb/1/1e/Gnome-searchtool.svg/18px-Gnome-searchtool.svg.png
+        global-interface-editor: https://upload.wikimedia.org/wikipedia/commons/thumb/d/da/InterfaceEditorIcon.png/18px-InterfaceEditorIcon.png
+        global-renamer: https://upload.wikimedia.org/wikipedia/commons/thumb/5/58/Global_renamer-logo.svg/18px-Global_renamer-logo.svg.png
+        global-sysop: https://upload.wikimedia.org/wikipedia/commons/thumb/5/57/Meta-Wiki_Global_sysop-2000px.png/18px-Meta-Wiki_Global_sysop-2000px.png
+        interface-admin: https://upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Pliers_with_yellow_handles_(rotated).svg/18px-Pliers_with_yellow_handles_(rotated).svg.png
+        suppress: https://upload.wikimedia.org/wikipedia/commons/thumb/a/a0/Gnome-system-lock-screen.svg/18px-Gnome-system-lock-screen.svg.png
+        steward: https://upload.wikimedia.org/wikipedia/commons/thumb/7/7b/Wikimedia_steward_Icon.svg/18px-Wikimedia_steward_Icon.svg.png
+        sysop: https://upload.wikimedia.org/wikipedia/commons/thumb/e/e0/Mop.svg/18px-Mop.svg.png