diff --git a/packages/docusaurus-theme-common/src/components/Collapsible/index.tsx b/packages/docusaurus-theme-common/src/components/Collapsible/index.tsx
index de1de266a0..4be84b641d 100644
--- a/packages/docusaurus-theme-common/src/components/Collapsible/index.tsx
+++ b/packages/docusaurus-theme-common/src/components/Collapsible/index.tsx
@@ -197,21 +197,8 @@ function CollapsibleBase({
           return;
         }
 
-        const el = collapsibleRef.current!;
-        const currentCollapsibleElementHeight = el.style.height;
-
-        if (
-          !collapsed &&
-          parseInt(currentCollapsibleElementHeight, 10) === el.scrollHeight
-        ) {
-          applyCollapsedStyle(el, false);
-          onCollapseTransitionEnd?.(false);
-        }
-
-        if (currentCollapsibleElementHeight === CollapsedStyles.height) {
-          applyCollapsedStyle(el, true);
-          onCollapseTransitionEnd?.(true);
-        }
+        applyCollapsedStyle(collapsibleRef.current!, collapsed);
+        onCollapseTransitionEnd?.(collapsed);
       }}
       className={className}>
       {children}
diff --git a/website/_dogfooding/docs-tests-sidebars.js b/website/_dogfooding/docs-tests-sidebars.js
index 6305fe410b..61fdaa1f23 100644
--- a/website/_dogfooding/docs-tests-sidebars.js
+++ b/website/_dogfooding/docs-tests-sidebars.js
@@ -22,7 +22,16 @@ module.exports = {
     {
       type: 'category',
       label: 'Huge sidebar category',
-      items: generateHugeSidebarItems(4),
+      items: [
+        ...[
+          {
+            type: 'link',
+            href: '/',
+            label: 'Test Test test test test test test',
+          },
+        ],
+        ...generateHugeSidebarItems(4),
+      ],
     },
     {
       type: 'link',
@@ -46,8 +55,8 @@ module.exports = {
 
 function generateHugeSidebarItems() {
   const maxLevel = 4;
-  const linksCount = 5;
-  const categoriesCount = 5;
+  const linksCount = 8;
+  const categoriesCount = 8;
 
   function generateRecursive(maxLevel, currentLevel = 0) {
     if (currentLevel === maxLevel) {