diff --git a/backend/src/main/java/com/designhub/service/TaskApprovalService.java b/backend/src/main/java/com/designhub/service/TaskApprovalService.java
index 49c4c82..676231c 100644
--- a/backend/src/main/java/com/designhub/service/TaskApprovalService.java
+++ b/backend/src/main/java/com/designhub/service/TaskApprovalService.java
@@ -304,7 +304,7 @@ public class TaskApprovalService {
                                 if (typeNames.length() > 0) {
                                     typeNames.append("、");
                                 }
-                                typeNames.append(demandType.getTypeName());
+                                typeNames.append(demandType.getName());
                             }
                         } catch (NumberFormatException e) {
                             log.warn("解析任务类型ID失败：{}", typeIdStr);
diff --git a/backend/src/main/java/com/designhub/service/TaskItemService.java b/backend/src/main/java/com/designhub/service/TaskItemService.java
index acb0250..a7a6d72 100644
--- a/backend/src/main/java/com/designhub/service/TaskItemService.java
+++ b/backend/src/main/java/com/designhub/service/TaskItemService.java
@@ -543,7 +543,7 @@ public class TaskItemService {
                                 if (typeNames.length() > 0) {
                                     typeNames.append("、");
                                 }
-                                typeNames.append(demandType.getTypeName());
+                                typeNames.append(demandType.getName());
                             }
                         } catch (NumberFormatException e) {
                             log.warn("解析任务类型ID失败：{}", typeIdStr);