diff --git a/app/javascript/flavours/glitch/components/collapse_button.jsx b/app/javascript/flavours/glitch/components/collapse_button.jsx
index 36cda45361..30008f1ff9 100644
--- a/app/javascript/flavours/glitch/components/collapse_button.jsx
+++ b/app/javascript/flavours/glitch/components/collapse_button.jsx
@@ -19,6 +19,7 @@ export const CollapseButton = ({ collapsed, setCollapsed }) => {
     if (e.button === 0) {
       setCollapsed(!collapsed);
       e.preventDefault();
+      e.stopPropagation();
     }
   }, [collapsed, setCollapsed]);