diff --git a/src/app/pages/home/home-page.component.html b/src/app/pages/home/home-page.component.html
index 0c94ba9..1b92d67 100644
--- a/src/app/pages/home/home-page.component.html
+++ b/src/app/pages/home/home-page.component.html
@@ -5,7 +5,7 @@
                     <h1>Home works</h1>
 
 
-                    <p-dialog header="Discovery" [style]="{width: '700px'}" [(visible)]="display">
+                    <p-dialog header="Discovery" [style]="{width: '400px'}" [(visible)]="display">
                         <of-discovery-setting></of-discovery-setting>
                     </p-dialog>
                     
diff --git a/src/packages/infra/component/map/map.component.html b/src/packages/infra/component/map/map.component.html
index 6b3a7ea..732c380 100644
--- a/src/packages/infra/component/map/map.component.html
+++ b/src/packages/infra/component/map/map.component.html
@@ -1,6 +1,6 @@
 <div class="ui-g">
   <h1>Map</h1>
-  <p-dialog header="Discovery" [width]="700" [(visible)]="display">
+  <p-dialog header="Discovery" [width]="400" [(visible)]="display">
     <of-discovery-setting></of-discovery-setting>
   </p-dialog>
   <div class="ui-g-12 ui-g-nopad">