diff --git a/src/main/java/ru/javazen/telegram/bot/scheduler/UnschedulerNotifyHandler.java b/src/main/java/ru/javazen/telegram/bot/scheduler/UnschedulerNotifyHandler.java
index 950cd734..11cfbdf8 100644
--- a/src/main/java/ru/javazen/telegram/bot/scheduler/UnschedulerNotifyHandler.java
+++ b/src/main/java/ru/javazen/telegram/bot/scheduler/UnschedulerNotifyHandler.java
@@ -2,6 +2,7 @@
 
 import org.telegram.telegrambots.meta.api.methods.groupadministration.GetChatAdministrators;
 import org.telegram.telegrambots.meta.api.methods.send.SendMessage;
+import org.telegram.telegrambots.meta.api.objects.Chat;
 import org.telegram.telegrambots.meta.api.objects.chatmember.ChatMember;
 import org.telegram.telegrambots.meta.api.objects.Message;
 import org.telegram.telegrambots.meta.bots.AbsSender;
@@ -51,6 +52,11 @@ private boolean isReplyAuthor(Message message) {
     }
 
     private boolean isChatAdmin(Message message, AbsSender sender) throws TelegramApiException {
+        Chat chat = message.getChat();
+        if (chat != null && chat.isUserChat()) {
+            return true;
+        }
+
         GetChatAdministrators getChatAdministrators = new GetChatAdministrators();
         getChatAdministrators.setChatId(message.getChatId());
 
diff --git a/src/test/java/ru/javazen/telegram/bot/scheduler/UnschedulerNotifyHandlerTest.java b/src/test/java/ru/javazen/telegram/bot/scheduler/UnschedulerNotifyHandlerTest.java
index 57acf227..45c01471 100644
--- a/src/test/java/ru/javazen/telegram/bot/scheduler/UnschedulerNotifyHandlerTest.java
+++ b/src/test/java/ru/javazen/telegram/bot/scheduler/UnschedulerNotifyHandlerTest.java
@@ -6,6 +6,7 @@
 import org.mockito.Mock;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.telegram.telegrambots.meta.api.methods.groupadministration.GetChatAdministrators;
+import org.telegram.telegrambots.meta.api.objects.Chat;
 import org.telegram.telegrambots.meta.api.objects.Message;
 import org.telegram.telegrambots.meta.api.objects.User;
 import org.telegram.telegrambots.meta.api.objects.chatmember.ChatMember;
@@ -75,6 +76,19 @@ public void chatAdminCanCancelAnotherAuthorTask() throws TelegramApiException {
         verify(messageSchedulerService).cancelTaskByChatAndMessage(CHAT_ID, TASK_MESSAGE_ID);
     }
 
+    @Test
+    public void personalChatUserCanCancelAnotherAuthorTask() throws TelegramApiException {
+        setMessageAuthor(111L);
+        setReplyAuthor(999L);
+        setPersonalChat();
+        when(messageSchedulerService.cancelTaskByChatAndMessage(CHAT_ID, TASK_MESSAGE_ID)).thenReturn(true);
+
+        assertTrue(handler.handle(message, "", sender));
+
+        verify(messageSchedulerService).cancelTaskByChatAndMessage(CHAT_ID, TASK_MESSAGE_ID);
+        verify(sender, never()).execute(any(GetChatAdministrators.class));
+    }
+
     @Test
     public void nonAdminCanNotCancelAnotherAuthorTask() throws TelegramApiException {
         setMessageAuthor(111L);
@@ -86,6 +100,12 @@ public void nonAdminCanNotCancelAnotherAuthorTask() throws TelegramApiException
         verify(messageSchedulerService, never()).cancelTaskByChatAndMessage(anyLong(), anyInt());
     }
 
+    private void setPersonalChat() {
+        Chat chat = mock(Chat.class);
+        when(chat.isUserChat()).thenReturn(true);
+        when(message.getChat()).thenReturn(chat);
+    }
+
     private void setMessageAuthor(Long userId) {
         when(message.getFrom()).thenReturn(user(userId));
     }