diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.scss b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.scss
index bb79851da4..b109b4753d 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.scss
@@ -182,6 +182,7 @@
     .fc-node {
       border-radius: 8px;
       &.fc-selected {
+        z-index: 2;
         &:not(.fc-edit) {
           margin: -3px;
           border: solid 3px #f00;