diff --git a/backend/src/main/java/io/metersphere/api/dto/definition/parse/Swagger3Parser.java b/backend/src/main/java/io/metersphere/api/dto/definition/parse/Swagger3Parser.java
index 4e2a8ec128..acfe61b99f 100644
--- a/backend/src/main/java/io/metersphere/api/dto/definition/parse/Swagger3Parser.java
+++ b/backend/src/main/java/io/metersphere/api/dto/definition/parse/Swagger3Parser.java
@@ -381,7 +381,12 @@ public class Swagger3Parser extends SwaggerAbstractParser {
             Object propertiesResult = parseSchemaPropertiesToJson(schema, refSet, infoMap);
             return propertiesResult == null ? getDefaultValueByPropertyType(schema) : propertiesResult;
         } else {
-            return getDefaultValueByPropertyType(schema);
+            if (MapUtils.isNotEmpty(schema.getProperties())) {
+                Object propertiesResult = parseSchemaPropertiesToJson(schema, refSet, infoMap);
+                return propertiesResult == null ? getDefaultValueByPropertyType(schema) : propertiesResult;
+            } else {
+                return getDefaultValueByPropertyType(schema);
+            }
         }
     }
 
diff --git a/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java b/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java
index b644c82d29..0b56483a56 100644
--- a/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java
+++ b/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java
@@ -2155,7 +2155,7 @@ public class ApiDefinitionService {
         if (!resList.isEmpty()) {
             List<String> ids = resList.stream().map(ApiDefinitionResult::getId).collect(Collectors.toList());
             List<ApiComputeResult> results = new ArrayList<>();
-            if (request != null && request.getFilters().containsKey("status") && request.getFilters().get("status").get(0).equals("Trash")) {
+            if (request != null && MapUtils.isNotEmpty(request.getFilters()) && request.getFilters().containsKey("status") && request.getFilters().get("status").get(0).equals("Trash")) {
                 results = extApiDefinitionMapper.selectByIdsAndStatusIsTrash(ids, projectId);
             } else {
                 results = extApiDefinitionMapper.selectByIdsAndStatusIsNotTrash(ids, projectId);
diff --git a/backend/src/main/java/io/metersphere/api/service/ApiModuleService.java b/backend/src/main/java/io/metersphere/api/service/ApiModuleService.java
index 979ea9c213..a1a20c06f0 100644
--- a/backend/src/main/java/io/metersphere/api/service/ApiModuleService.java
+++ b/backend/src/main/java/io/metersphere/api/service/ApiModuleService.java
@@ -702,7 +702,7 @@ public class ApiModuleService extends NodeTreeService<ApiModuleDTO> {
         if (CollectionUtils.isNotEmpty(repeatApiDefinitionWithBLOBs)) {
             oldCaseMap = getOldCaseMap(repeatApiDefinitionWithBLOBs);
         }
-        Map<String, ApiDefinitionWithBLOBs> repeatDataMap = null;
+        Map<String, ApiDefinitionWithBLOBs> repeatDataMap = new HashMap<>();
         Map<String, ApiDefinitionWithBLOBs> optionMap = new HashMap<>();
 
         if (chooseModule != null) {