diff --git a/Telegram/SourceFiles/data/business/data_business_common.h b/Telegram/SourceFiles/data/business/data_business_common.h
index 151d534e1..af3429421 100644
--- a/Telegram/SourceFiles/data/business/data_business_common.h
+++ b/Telegram/SourceFiles/data/business/data_business_common.h
@@ -139,7 +139,7 @@ struct WorkingHours {
 	}
 
 	explicit operator bool() const {
-		return !timezoneId.isEmpty();
+		return !timezoneId.isEmpty() && !intervals.list.empty();
 	}
 
 	friend inline bool operator==(