diff --git a/web/src/components/Imjoy.vue b/web/src/components/Imjoy.vue
index 194266e53..f282a49d1 100644
--- a/web/src/components/Imjoy.vue
+++ b/web/src/components/Imjoy.vue
@@ -426,7 +426,7 @@
         </div>
         <md-card-header>
           <md-toolbar md-elevation="0">
-            <div class="md-toolbar-section-start">
+            <div>
               <h2><md-icon v-if="plugin4install.icon">{{plugin4install.icon}}</md-icon><md-icon v-else>extension</md-icon>
                 {{plugin4install.type === 'native-python'? plugin4install.name + ' 🚀': plugin4install.name}}
               </h2>
diff --git a/web/src/components/windows/MarkdownWindow.vue b/web/src/components/windows/MarkdownWindow.vue
index 12fc804d1..15c9c7a73 100644
--- a/web/src/components/windows/MarkdownWindow.vue
+++ b/web/src/components/windows/MarkdownWindow.vue
@@ -21,7 +21,7 @@
     </div>
     <md-card-header>
       <md-toolbar md-elevation="0">
-        <div class="md-toolbar-section-start">
+        <div>
           <h2><md-icon v-if="plugin_info.icon">{{plugin_info.icon}}</md-icon><md-icon v-else>extension</md-icon>
             {{plugin_info.type === 'native-python'? plugin_info.name + ' 🚀': plugin_info.name}}
           </h2>