diff --git a/example1/example.rkt b/example1/example.rkt
index 83ade47..a6d4d29 100644
--- a/example1/example.rkt
+++ b/example1/example.rkt
@@ -169,7 +169,7 @@
                (letrec ((f (λ ()
                              (when go-on-counter
                                (send this inc-counter)
-                               (sleep 0.01)
+                               (sleep 0.1)
                                (f)))))
                  (set! go-on-counter #t)
                  (f)))))
diff --git a/private/lib/windows/x86_64/rktwebview_qt.dll b/private/lib/windows/x86_64/rktwebview_qt.dll
index b57b4ad..8676948 100644
Binary files a/private/lib/windows/x86_64/rktwebview_qt.dll and b/private/lib/windows/x86_64/rktwebview_qt.dll differ