diff --git a/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.ts b/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.ts
index 499f857df8..2374749cbc 100644
--- a/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.ts
+++ b/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.ts
@@ -67,7 +67,7 @@ export class ColorPickerDialogComponent extends DialogComponent<ColorPickerDialo
   }
 
   cancel(): void {
-    this.dialogRef.close(null);
+    this.dialogRef.close(this.data.color);
   }
 
   select(): void {