diff --git a/frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.html b/frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.html
index 8053589d7..1da3a4baf 100644
--- a/frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.html
+++ b/frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.html
@@ -1,5 +1,5 @@
-<div [style]="style === 'widget' ? 'height: 250px' : ''">
-  <div *ngIf="channelsObservable | async">
+<div class="map-wrapper" [class]="style">
+  <ng-container *ngIf="channelsObservable | async">
     <div *ngIf="chartOptions" [class]="'full-container ' + style + (fitContainer ? ' fit-container' : '')">
       <div *ngIf="style === 'graph'" class="card-header">
         <div class="d-flex d-md-block align-items-baseline" style="margin-bottom: -5px">
@@ -18,5 +18,5 @@
     <div class="text-center loading-spinner" [class]="style" *ngIf="isLoading">
       <div class="spinner-border text-light"></div>
     </div>
-  </div>
+  </ng-container>
 </div>
\ No newline at end of file
diff --git a/frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.scss b/frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.scss
index 254bf4d64..d8838a093 100644
--- a/frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.scss
+++ b/frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.scss
@@ -1,3 +1,15 @@
+.map-wrapper {
+  height: 100%;
+
+  &.widget {
+    height: 250px;
+  }
+
+  &.graph {
+    height: auto;
+  }
+}
+
 .card-header {
   border-bottom: 0;
   font-size: 18px;