diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskAssigneeServiceImpl.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskAssigneeServiceImpl.java
index fb1de2903..76efa6366 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskAssigneeServiceImpl.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwTaskAssigneeServiceImpl.java
@@ -10,7 +10,6 @@ import lombok.extern.slf4j.Slf4j;
 import org.dromara.common.core.utils.DateUtils;
 import org.dromara.common.core.utils.StreamUtils;
 import org.dromara.common.core.utils.StringUtils;
-import org.dromara.common.core.utils.ThreadUtils;
 import org.dromara.system.api.*;
 import org.dromara.system.api.domain.DeptDTO;
 import org.dromara.system.api.domain.TaskAssigneeDTO;
@@ -29,7 +28,6 @@ import org.dromara.workflow.service.IFlwTaskAssigneeService;
 import org.springframework.stereotype.Service;
 
 import java.util.*;
-import java.util.function.Supplier;
 import java.util.stream.Collectors;
 
 /**
@@ -221,25 +219,16 @@ public class FlwTaskAssigneeServiceImpl implements IFlwTaskAssigneeService, Hand
     }
 
     private List<UserDTO> getUsersByTypes(Map<TaskAssigneeEnum, List<String>> typeIdMap) {
-        List<Supplier<List<UserDTO>>> suppliers = typeIdMap.entrySet().stream()
-            .map(entry -> (Supplier<List<UserDTO>>) () -> this.getUsersByType(entry.getKey(), entry.getValue()))
-            .toList();
-        return ThreadUtils.virtualSubmitAll(suppliers).stream()
+        return typeIdMap.entrySet().stream()
+            .map(entry -> this.getUsersByType(entry.getKey(), entry.getValue()))
             .filter(CollUtil::isNotEmpty)
             .flatMap(Collection::stream)
             .toList();
     }
 
     private Map<TaskAssigneeEnum, Map<String, String>> getNamesByTypes(Map<TaskAssigneeEnum, List<String>> typeIdMap) {
-        List<TaskAssigneeEnum> types = new ArrayList<>(typeIdMap.keySet());
-        List<Supplier<Map<String, String>>> suppliers = types.stream()
-            .map(type -> (Supplier<Map<String, String>>) () -> this.getNamesByType(type, typeIdMap.get(type)))
-            .toList();
-        List<Map<String, String>> names = ThreadUtils.virtualSubmitAll(suppliers);
         Map<TaskAssigneeEnum, Map<String, String>> nameMap = new EnumMap<>(TaskAssigneeEnum.class);
-        for (int i = 0; i < types.size(); i++) {
-            nameMap.put(types.get(i), names.get(i));
-        }
+        typeIdMap.forEach((type, ids) -> nameMap.put(type, this.getNamesByType(type, ids)));
         return nameMap;
     }