diff --git a/src/views/Explore.vue b/src/views/Explore.vue
index 49f044e..66b0dcb 100644
--- a/src/views/Explore.vue
+++ b/src/views/Explore.vue
@@ -301,7 +301,8 @@ export default {
       this.records.site = this.site_rec;
     },
     async saveSiteConstr() {
-      if (this.site_rec !== this.records.site) {
+      if (!this.site_rec) {
+        this.site_rec = config.agorata_adnl.toLowerCase();
         await this.saveSite();
       }
       this.constructor_params.domain = this.domain;