diff --git a/src/client/component/headline.tsx b/src/client/component/headline.tsx
index b742439..3b35eda 100644
--- a/src/client/component/headline.tsx
+++ b/src/client/component/headline.tsx
@@ -104,6 +104,7 @@ export const Headline = (prop: {
         <Divider />
         {prop.menu}
     </>);
+
     return (<div style={{ display: 'flex' }}>
         <CssBaseline />
         <AppBar position="fixed" sx={{
@@ -141,18 +142,13 @@ export const Headline = (prop: {
                         alignItems: 'center',
                         justifyContent: 'center'
                     }}>
-                        <SearchIcon onClick={() => navigate(`/search?word=${encodeURIComponent(search)}`)} />
+                        <SearchIcon onClick={() => navSearch(search)} />
                     </div>
                     <StyledInputBase placeholder="search"
                         onChange={(e) => setSearch(e.target.value)}
                         onKeyUp={(e) => {
                             if (e.key === "Enter") {
-                                let words = search.includes("&") ? search.split("&") : [search];
-                                words = words.map(w => w.trim())
-                                    .map(w => w.includes(":") ? 
-                                        `allow_tag=${w}` 
-                                        : `word=${encodeURIComponent(w)}`);
-                                navigate(`/search?${words.join("&")}`);               
+                                navSearch(search);
                             }
                         }}
                         value={search}></StyledInputBase>
@@ -207,6 +203,14 @@ export const Headline = (prop: {
             {prop.children}
         </main>
     </div>);
+    function navSearch(search: string){
+        let words = search.includes("&") ? search.split("&") : [search];
+        words = words.map(w => w.trim())
+            .map(w => w.includes(":") ? 
+                `allow_tag=${w}` 
+                : `word=${encodeURIComponent(w)}`);
+        navigate(`/search?${words.join("&")}`); 
+    }
 };
 
 export default Headline;
\ No newline at end of file