diff --git a/internal/service/history/history.go b/internal/service/history/history.go
index 85352ef..04e941e 100644
--- a/internal/service/history/history.go
+++ b/internal/service/history/history.go
@@ -23,7 +23,7 @@ func (receiver *GetHistories) BSON() bson.M {
 	query := bson.M{
 		fields.History.IsDeleted: false,
 		fields.History.Type:      *receiver.Type,
-		fields.History.UserID: 	  *receiver.UserID,
+		fields.History.UserID: 	  receiver.UserID,
 	}
 
 	return query