diff --git a/demo/src/components/site_header.rs b/demo/src/components/site_header.rs
index 6e0764f..e1a413a 100644
--- a/demo/src/components/site_header.rs
+++ b/demo/src/components/site_header.rs
@@ -97,7 +97,7 @@ pub fn SiteHeader() -> impl IntoView {
                     font-size: 20px;
                 }
                 .demo-header__menu-mobile {
-                    display: none;
+                    display: none !important;
                 }
                 .demo-header__menu-popover-mobile {
                     padding: 0;
@@ -112,10 +112,10 @@ pub fn SiteHeader() -> impl IntoView {
                 }
                 @media screen and (max-width: 1200px) {
                     .demo-header__right-btn {
-                        display: none;
+                        display: none !important;
                     }
                     .demo-header__menu-mobile {
-                        display: block;
+                        display: block !important;
                     }
                 }
             "
diff --git a/thaw/src/icon/mod.rs b/thaw/src/icon/mod.rs
index a09b372..be76bc8 100644
--- a/thaw/src/icon/mod.rs
+++ b/thaw/src/icon/mod.rs
@@ -34,7 +34,7 @@ pub fn Icon(
     let icon_fill = RwSignal::new(None);
     let icon_data = RwSignal::new(None);
 
-    create_render_effect(move |_| {
+    create_isomorphic_effect(move |_| {
         let icon = icon.get();
 
         let style = match (style.clone(), icon.style) {