diff --git a/react/features/base/ui/components/web/DialogTransition.tsx b/react/features/base/ui/components/web/DialogTransition.tsx
index 408a0d3a75..4727758993 100644
--- a/react/features/base/ui/components/web/DialogTransition.tsx
+++ b/react/features/base/ui/components/web/DialogTransition.tsx
@@ -2,18 +2,29 @@ import React, { ReactElement, useEffect, useState } from 'react';
 
 export const DialogTransitionContext = React.createContext({ isUnmounting: false });
 
+type TimeoutType = ReturnType<typeof setTimeout>;
+
 const DialogTransition = ({ children }: { children: ReactElement | null; }) => {
     const [ childrenToRender, setChildrenToRender ] = useState(children);
     const [ isUnmounting, setIsUnmounting ] = useState(false);
+    const [ timeoutID, setTimeoutID ] = useState<TimeoutType | undefined>(undefined);
 
     useEffect(() => {
         if (children === null) {
             setIsUnmounting(true);
-            setTimeout(() => {
-                setChildrenToRender(children);
-                setIsUnmounting(false);
-            }, 150);
+            if (typeof timeoutID === 'undefined') {
+                setTimeoutID(setTimeout(() => {
+                    setChildrenToRender(children);
+                    setIsUnmounting(false);
+                    setTimeoutID(undefined);
+                }, 150));
+            }
         } else {
+            if (typeof timeoutID !== 'undefined') {
+                clearTimeout(timeoutID);
+                setTimeoutID(undefined);
+                setIsUnmounting(false);
+            }
             setChildrenToRender(children);
         }
     }, [ children ]);