diff --git a/edit.html b/edit.html
index a48f96f9..f37e083f 100644
--- a/edit.html
+++ b/edit.html
@@ -392,7 +392,7 @@
             </div>
           </div>
         </details>
-        <details id="integration" data-pref="editor.toc.expanded" class="ignore-pref-if-compact">
+        <details id="integration" data-pref="editor.integration.expanded" class="ignore-pref-if-compact">
           <summary><h2 i18n-text="integration"></h2></summary>
           <div>
             <button id="publish-style" i18n-text="uploadStyle"></button>
diff --git a/js/prefs.js b/js/prefs.js
index 3d7b93fa..5a5011d3 100644
--- a/js/prefs.js
+++ b/js/prefs.js
@@ -61,6 +61,7 @@
     'editor.toc.expanded': true,    // UI element state: expanded/collapsed
     'editor.options.expanded': true, // UI element state: expanded/collapsed
     'editor.lint.expanded': true,   // UI element state: expanded/collapsed
+    'editor.integration.expanded': true, // UI element state expanded/collapsed
     'editor.lineWrapping': true,    // word wrap
     'editor.smartIndent': true,     // 'smart' indent
     'editor.indentWithTabs': false, // smart indent with tabs