diff --git a/model/gigachat.go b/model/gigachat.go
index 4b93f2a..adf26d8 100644
--- a/model/gigachat.go
+++ b/model/gigachat.go
@@ -41,7 +41,7 @@ var EmptyResponseErrorGigaChat = errors.New("empty response from GigaChat try ag
 
 type GigaChatAudience struct {
 	ID        int64  `json:"id"`
-	QuizID    int64  `json:"quiz_id"`
+	QuizID    int32  `json:"quiz_id"`
 	Sex       bool   `json:"sex"` // false - female, true - male
 	Age       string `json:"age"`
 	Deleted   bool   `json:"deleted"`