diff --git a/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/QualFilingController.java b/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/QualFilingController.java
index d4a8497..697fb37 100644
--- a/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/QualFilingController.java
+++ b/safety-eval-adapter/src/main/java/org/qinan/safetyeval/adapter/web/QualFilingController.java
@@ -8,13 +8,10 @@ import org.qinan.safetyeval.client.co.QualFilingCO;
 import org.qinan.safetyeval.client.co.QualFilingComplianceCheckResultCO;
 import org.qinan.safetyeval.client.co.QualFilingDetailCO;
 import org.qinan.safetyeval.client.dto.*;
-import org.qinan.safetyeval.domain.constant.QualFilingApplyTypeEnum;
-import org.qinan.safetyeval.domain.constant.QualFilingStatusEnum;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
-import java.util.Arrays;
 import java.util.List;
 
 /**