diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 94c69cd..1a658e1 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,9 +2,9 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="ddb8afd5-d3ba-47b1-b6d0-227403f1abf7" name="Changes" comment="SiteSettings">
-      <change afterPath="$PROJECT_DIR$/src/components/SiteSettings.vue" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/api.ts" beforeDir="false" afterPath="$PROJECT_DIR$/src/api.ts" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/components/SiteSettings.vue" beforeDir="false" afterPath="$PROJECT_DIR$/src/components/SiteSettings.vue" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/result.ts" beforeDir="false" afterPath="$PROJECT_DIR$/src/result.ts" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/views/Explore.vue" beforeDir="false" afterPath="$PROJECT_DIR$/src/views/Explore.vue" afterDir="false" />
     </list>
@@ -100,7 +100,7 @@
       <workItem from="1675542984242" duration="370000" />
       <workItem from="1677945869469" duration="608000" />
       <workItem from="1678007103478" duration="1012000" />
-      <workItem from="1678136230438" duration="19501000" />
+      <workItem from="1678136230438" duration="23126000" />
     </task>
     <task id="LOCAL-00001" summary="Wrote the landing">
       <created>1670844191163</created>
@@ -249,7 +249,14 @@
       <option name="project" value="LOCAL" />
       <updated>1674596285797</updated>
     </task>
-    <option name="localTasksCounter" value="22" />
+    <task id="LOCAL-00022" summary="SiteSettings">
+      <created>1678286612958</created>
+      <option name="number" value="00022" />
+      <option name="presentableId" value="LOCAL-00022" />
+      <option name="project" value="LOCAL" />
+      <updated>1678286612958</updated>
+    </task>
+    <option name="localTasksCounter" value="23" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
diff --git a/src/api.ts b/src/api.ts
index 1fa5f7e..b6146c1 100644
--- a/src/api.ts
+++ b/src/api.ts
@@ -24,3 +24,7 @@ export const config = new Api();
 export async function call_api(url: string) {
     return (await axios.get(config.api_url + url)).data;
 }
+
+export async function call_api_post(url: string, data: any) {
+    return (await axios.post(config.api_url + url, data)).data;
+}
diff --git a/src/components/SiteSettings.vue b/src/components/SiteSettings.vue
index c414e59..df6517d 100644
--- a/src/components/SiteSettings.vue
+++ b/src/components/SiteSettings.vue
@@ -49,6 +49,7 @@
 import Socket from "./Socket.vue";
 import contenteditable from 'vue-contenteditable';
 import {config} from "../api";
+import {SiteConstructorParams} from "../result";
 
 export default {
   name: "SiteSettings",
@@ -77,8 +78,8 @@ export default {
     return {
       site_rec,
       constructor_site,
-      constructor_params: {title: ''},
-      saved_constructor_params: {title: ''},
+      constructor_params: new SiteConstructorParams(''),
+      saved_constructor_params: new SiteConstructorParams(''),
     }
   },
   watch: {
@@ -92,8 +93,9 @@ export default {
       deep: true
     },
     saved_constructor_params: {
-      handler: function (newVal) {
-        this.$emit('change-constructor', newVal);
+      handler: function (newVal, oldVal) {
+        if (newVal === oldVal) return;
+        this.constructor_params = newVal.copy();
       },
       deep: true
     },
diff --git a/src/result.ts b/src/result.ts
index 3e63519..bf20b1f 100644
--- a/src/result.ts
+++ b/src/result.ts
@@ -2,6 +2,7 @@
 
 import {Zone} from "@/zone";
 import type {Message} from "@/utils";
+import type {Collection} from "@/collection";
 import {call_api} from "@/api";
 
 // let ex_collection = () => new Collection("example.ton", "Example collection");
@@ -150,4 +151,13 @@ export class SiteConstructorParams {
         this.domain = domain;
         this.title = title;
     }
+
+    copy(): SiteConstructorParams {
+        return new SiteConstructorParams(this.domain, this.title);
+    }
+}
+
+export async function get_constr_params(domain: string) {
+    let res = await call_api('get-site-data/' + domain);
+    return new SiteConstructorParams(res.domain, res.title);
 }
diff --git a/src/views/Explore.vue b/src/views/Explore.vue
index b3933ce..9bba45f 100644
--- a/src/views/Explore.vue
+++ b/src/views/Explore.vue
@@ -43,7 +43,8 @@
             </div>
           </div>
           <SiteSettings ref="site_settings"
-                        @save="saveSite()" @change="site_rec = $event" @change-constructor="constructor_params = $event"
+                        @save="saveSite()"  @save-constructor="saveSiteConstr()"
+                        @change="site_rec = $event" @change-constructor="constructor_params = $event"
                         :site-changed="siteChanged" :signing-site="signingSite"/>
         </div>
         <div v-else>
@@ -63,10 +64,10 @@
 import DarkLayout from "../components/DarkLayout.vue";
 import DomainBar from "../components/DomainBar.vue";
 import RotateSquare2 from "../components/RotateSquare2.vue";
-import {get_domain_result, get_records, SiteConstructorParams} from "../result";
+import {get_constr_params, get_domain_result, get_records, SiteConstructorParams} from "../result";
 import {convertAddress} from "../utils";
 import contenteditable from 'vue-contenteditable';
-import {call_api} from "../api";
+import {call_api, call_api_post, config} from "../api";
 import Socket from "../components/Socket.vue";
 import SiteSettings from "../components/SiteSettings.vue";
 
@@ -96,12 +97,18 @@ export default {
     setInterval(() => get_domain_result(this.domain, this.$store.getters.address).then(r => {
       this.result = Object.assign({}, r);
       if (this.isMine) {
+        get_constr_params(this.domain).then(r => {
+          this.constructor_params = r;
+          this.saved_constructor_params = r;
+          this.updSettingsComponent();
+        });
         get_records(r.nft_info.address).then(r => {
           this.records = r;
           // this.timer = setTimeout(this.updRecords, 10000);
+          this.updSettingsComponent()
         })
       }
-    }), 7000);
+    }), 10000);
   },
   computed: {
     core_domain() {
@@ -128,7 +135,11 @@ export default {
       return this.records && this.wallet_rec !== this.records.wallet;
     },
     siteChanged() {
-      return this.records && this.site_rec !== this.records.site;
+      let constr_change = false;
+      if (this.site_rec === config.agorata_adnl) {
+        constr_change = this.constructor_params.title !== this.saved_constructor_params.title;
+      }
+      return this.records && (this.site_rec !== this.records.site || constr_change);
     },
     settingsCompLoaded() {
       return this.$refs.site_settings !== undefined;
@@ -190,6 +201,12 @@ export default {
       }
       this.records.site = this.site_rec;
     },
+    async saveSiteConstr() {
+      await this.saveSite();
+      await call_api_post('set-site-data', this.constructor_params);
+      this.saved_constructor_params = this.constructor_params;
+      this.updSettingsComponent();
+    },
     updRecords() {
       get_records(this.result.nft_info.address).then(r => {
         if (this.records.wallet !== r.wallet || this.records.site !== r.site) {
@@ -219,6 +236,11 @@ export default {
       if (!this.loading && this.settingsCompLoaded) {
         this.updSettingsComponent();
       }
+    },
+    loading () {
+      if (!this.loading && this.settingsCompLoaded) {
+        this.updSettingsComponent();
+      }
     }
   }
 }