diff --git a/src/lib/appManagers/appDialogsManager.ts b/src/lib/appManagers/appDialogsManager.ts
index 05eccfe1..b35313c7 100644
--- a/src/lib/appManagers/appDialogsManager.ts
+++ b/src/lib/appManagers/appDialogsManager.ts
@@ -827,6 +827,12 @@ export class AppDialogsManager {
           };
 
           dialogs.forEach((dialog) => {
+            // :(
+            const isBuggedDialog = !appMessagesManager.getDialogOnly(dialog.peerId);
+            if(isBuggedDialog) {
+              return;
+            }
+
             const element = this.sortedList.add(dialog.peerId, true, cccc, false);
             if(element.loadPromises) {
               loadPromises.push(...element.loadPromises);
diff --git a/src/lib/storages/dialogs.ts b/src/lib/storages/dialogs.ts
index ac6574e6..8e19d544 100644
--- a/src/lib/storages/dialogs.ts
+++ b/src/lib/storages/dialogs.ts
@@ -595,13 +595,15 @@ export default class DialogsStorage {
     const foundDialog = this.getDialog(peerId, undefined, false);
     const [dialog, index] = foundDialog;
     if(dialog) {
+      delete this.dialogs[peerId];
+
       const folder = this.getFolder(dialog.folder_id);
       folder.dialogs.splice(index, 1);
+      const wasPinned = indexOfAndSplice(this.pinnedOrders[dialog.folder_id], peerId) !== undefined;
+      
       this.processDialogForFilters(dialog);
 
-      const wasPinned = indexOfAndSplice(this.pinnedOrders[dialog.folder_id], peerId) !== undefined;
       this.dialogsIndex.indexObject(peerId, '');
-      delete this.dialogs[peerId];
 
       if(wasPinned) {
         this.savePinnedOrders();
diff --git a/src/lib/storages/filters.ts b/src/lib/storages/filters.ts
index 06438c0d..1681cb31 100644
--- a/src/lib/storages/filters.ts
+++ b/src/lib/storages/filters.ts
@@ -128,6 +128,11 @@ export default class FiltersStorage {
   public testDialogForFilter(dialog: Dialog, filter: MyDialogFilter) {
     const peerId = dialog.peerId;
 
+    // * check whether dialog exists
+    if(!this.appMessagesManager.getDialogOnly(peerId)) {
+      return false;
+    }
+
     // exclude_peers
     if(filter.excludePeerIds.includes(peerId)) {
       return false;