diff --git a/src/app/components/network/network-legend/network-legend.component.scss b/src/app/components/network/network-legend/network-legend.component.scss
index 6b095e055153bfb988a9c964fb70c0d0e0f9ccb6..d93320fc8a110830cffa57bc840e26b18a6be1b0 100644
--- a/src/app/components/network/network-legend/network-legend.component.scss
+++ b/src/app/components/network/network-legend/network-legend.component.scss
@@ -54,7 +54,7 @@ div.legend {
   }
   tr.list-item {
     line-height: calc(#{$legend-row-height} / 2);
-    border-top: var(--drgstn-text-primary) 1px solid;
+    // border-top: var(--drgstn-text-primary) 1px solid;
     th {
       height: $legend-row-height;
       width: $legend-row-height;
diff --git a/src/app/components/network/network.component.ts b/src/app/components/network/network.component.ts
index 6a821c43cca942f361062a4731d262695a333f74..4c96283505977c1c71221f6843444db40fffcc37 100644
--- a/src/app/components/network/network.component.ts
+++ b/src/app/components/network/network.component.ts
@@ -305,7 +305,7 @@ export class NetworkComponent implements OnInit {
 
   public stabilize(): Promise<any> {
     return new Promise<boolean>((resolve, reject) => {
-      this.networkInternal.on('stabilizationIterationsDone', () => {
+      this.networkInternal.once('stabilizationIterationsDone', () => {
         this.updatePhysicsEnabled(this.drugstoneConfig.config.physicsOn);
         this.networkInternal.fit();
         this.loadingScreen.stateUpdate(false);
diff --git a/src/app/pages/explorer-page/explorer-page.component.ts b/src/app/pages/explorer-page/explorer-page.component.ts
index 0f3240e0f572332f741c1faaa45b1bb521a85f61..e28cb8eb90c29ba6a07291d0c6e0e61f583a07c9 100644
--- a/src/app/pages/explorer-page/explorer-page.component.ts
+++ b/src/app/pages/explorer-page/explorer-page.component.ts
@@ -364,7 +364,7 @@ export class ExplorerPageComponent implements OnInit, AfterViewInit {
 
       this.networkHandler.activeNetwork.networkInternal = new vis.Network(container, this.nodeData, options);
 
-      this.networkHandler.activeNetwork.networkInternal.on('stabilizationIterationsDone', () => {
+      this.networkHandler.activeNetwork.networkInternal.once('stabilizationIterationsDone', () => {
         if (!this.drugstoneConfig.config.physicsOn) {
           this.networkHandler.activeNetwork.updatePhysicsEnabled(false);
         }