diff --git a/docs/guide/src/en/async/use_effect.md b/docs/guide/src/en/async/use_effect.md
index f509921fc..9dc5a8739 100644
--- a/docs/guide/src/en/async/use_effect.md
+++ b/docs/guide/src/en/async/use_effect.md
@@ -1,6 +1,6 @@
 # UseEffect
 
-[`use_effect`](https://docs.rs/dioxus-hooks/latest/dioxus_hooks/fn.use_effect.html) let's you run a callback that returns a future, only it's [dependencies](#dependencies) change. This is useful to syncrhonize with external events.
+[`use_effect`](https://docs.rs/dioxus-hooks/latest/dioxus_hooks/fn.use_effect.html) lets you run a callback that returns a future, which will be re-run when it's [dependencies](#dependencies) change. This is useful to syncrhonize with external events.
 
 ## Dependencies
 
diff --git a/examples/test.rs b/examples/test.rs
new file mode 100644
index 000000000..546934481
--- /dev/null
+++ b/examples/test.rs
@@ -0,0 +1,63 @@
+use dioxus::prelude::*;
+use dioxus_router::*;
+
+fn main() {
+    // init debug tool for WebAssembly
+    wasm_logger::init(wasm_logger::Config::default());
+    console_error_panic_hook::set_once();
+
+    dioxus_web::launch(app);
+}
+
+fn Works1(cx: Scope) -> Element {
+    render!(
+        p {
+            "this is 1"
+        }
+        a {
+            href: "#section",
+            "section"
+        }
+        Link {
+            to: "/2",
+            p {
+                "go to 2"
+            }
+        }
+        p {
+            "{\"AAAA\n\".repeat(999)}"
+        }
+        h2 {
+            id: "section",
+            "section"
+        }
+    )
+}
+
+fn Works2(cx: Scope) -> Element {
+    render!(
+        p {
+            "this is 2"
+        Link {
+            to: "/",
+            p {
+                "go to 1"
+            }
+        }
+    )
+}
+
+fn app(cx: Scope) -> Element {
+    cx.render(rsx! (
+        Router {
+            Route {
+                to: "/",
+                Works1 {}
+            }
+            Route {
+                to: "/2",
+                Works2 {}
+            }
+        }
+    ))
+}
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