diff --git a/src/com/hellogithub/service/projectService.java b/src/com/hellogithub/service/projectService.java
index f605a27..ed78bca 100644
--- a/src/com/hellogithub/service/projectService.java
+++ b/src/com/hellogithub/service/projectService.java
@@ -179,6 +179,14 @@ public class projectService {
     }
     public String retProjectByUserId(int id){
         List<projectEntity> projectEntityList = projectDao.retProjectByUserId(id);
+
+        for(int i =0;i<projectEntityList.size();i++)
+        {
+            projectEntity projectEntity = projectEntityList.get(i);
+            categoryEntity categoryEntity = categoryDao.retNum(projectEntity.getCategoryId());
+            projectEntity.setCategoryName(categoryEntity.getCategoryName());
+
+        }
         return JSONObject.toJSONString(projectEntityList);
     }
 }
\ No newline at end of file