diff --git a/01-frontend/src/helper/navbar/NavBar.tsx b/01-frontend/src/helper/navbar/NavBar.tsx
index 93e017a..e55b271 100644
--- a/01-frontend/src/helper/navbar/NavBar.tsx
+++ b/01-frontend/src/helper/navbar/NavBar.tsx
@@ -107,6 +107,7 @@ export default function NavBar() {
 
                 <Box sx={{ flexGrow: 1, display: "flex", justifyContent: "center", px: 3 }}>
                     <Autocomplete
+                        sx={{ flexGrow: 1, minWidth: "150px", maxWidth: "600px" }}
                         freeSolo
                         options={itemNames} // Item-Namen für Autocomplete
                         onInputChange={handleSearch} // Suche auslösen