diff --git a/src/app/directives/highlight.directive.ts b/src/app/directives/highlight.directive.ts
index 878f773..71b1b03 100644
--- a/src/app/directives/highlight.directive.ts
+++ b/src/app/directives/highlight.directive.ts
@@ -15,6 +15,7 @@ export class HighlightDirective {
   private highlight(color: string, visibility: boolean = true) {
     if (visibility) {
       this.el.nativeElement.classList.add(color);
+      this.el.nativeElement.blur();
     } else {
       this.el.nativeElement.classList.remove(color);
       this.el.nativeElement.blur();