diff --git a/packages/theme-nonepress/src/theme/Sidebar/index.tsx b/packages/theme-nonepress/src/theme/Sidebar/index.tsx
index 28790ff..5ff383f 100644
--- a/packages/theme-nonepress/src/theme/Sidebar/index.tsx
+++ b/packages/theme-nonepress/src/theme/Sidebar/index.tsx
@@ -32,7 +32,7 @@ import SidebarContent from "@theme/Sidebar/Content";
 export default function Sidebar({ className }: Props): JSX.Element | null {
   const { pathname } = useLocation();
   const windowSize = useWindowSize();
-  const isMobile = windowSize === "mobile" || windowSize === "ssr";
+  const isMobile = windowSize === "mobile";
 
   // const showAnnouncementBar = useShowAnnouncementBar();
   const {
diff --git a/packages/theme-nonepress/src/theme/TOC/index.tsx b/packages/theme-nonepress/src/theme/TOC/index.tsx
index e4ad071..2fba63f 100644
--- a/packages/theme-nonepress/src/theme/TOC/index.tsx
+++ b/packages/theme-nonepress/src/theme/TOC/index.tsx
@@ -9,7 +9,7 @@ import TOCContent from "@theme/TOC/Content";
 
 export default function TOC({ className }: Props): JSX.Element | null {
   const windowSize = useWindowSize();
-  const isMobile = windowSize === "mobile" || windowSize === "ssr";
+  const isMobile = windowSize === "mobile";
 
   const [tocContent] = useTOCContent();