diff --git a/packages-internal/test-utils/src/createRenderer.tsx b/packages-internal/test-utils/src/createRenderer.tsx
index 88615ae1b23c99..a617371dac60ca 100644
--- a/packages-internal/test-utils/src/createRenderer.tsx
+++ b/packages-internal/test-utils/src/createRenderer.tsx
@@ -128,7 +128,7 @@ function render(
   });
   const result: MuiRenderResult = {
     ...testingLibraryRenderResult,
-    user: userEvent.setup({ document }),
+    user: userEvent.setup({ document, delay: null }),
     forceUpdate() {
       testingLibraryRenderResult.rerender(
         React.cloneElement(element, {