diff --git a/chrome/content/zotero/tabs.js b/chrome/content/zotero/tabs.js
index 12890b49e1..b6eeb2d5c3 100644
--- a/chrome/content/zotero/tabs.js
+++ b/chrome/content/zotero/tabs.js
@@ -33,7 +33,7 @@ import TabBar from 'components/tabBar';
 // Reduce loaded tabs limit if the system has 8 GB or less memory, or it's running
 // on Windows which means it doesn't support more than 3 GB
 // TODO: Revise this after upgrading to Zotero 7
-const MAX_LOADED_TABS = Services.sysinfo.getProperty("memsize") / 1024 / 1024 / 1024 <= 8 || Zotero.isWin ? 2 : 5;
+const MAX_LOADED_TABS = Services.sysinfo.getProperty("memsize") / 1024 / 1024 / 1024 <= 8 || Zotero.isWin ? 3 : 5;
 const UNLOAD_UNUSED_AFTER = 86400; // 24h
 
 var Zotero_Tabs = new function () {