diff --git a/vue/src/system/GraphDemo.vue b/vue/src/system/GraphDemo.vue
index 38870ac..f6743d1 100644
--- a/vue/src/system/GraphDemo.vue
+++ b/vue/src/system/GraphDemo.vue
@@ -24,7 +24,6 @@
               </div>
             </div>
           </header>
-
           <section class="main-content">
             <div class="disease-container">
               <div class="disease-header" :style="headerStyle">