diff --git a/epmet-module/data-report/data-report-server/src/main/resources/mapper/screen/ScreenProjectDataDao.xml b/epmet-module/data-report/data-report-server/src/main/resources/mapper/screen/ScreenProjectDataDao.xml
index 8ca09bf5cb..370f73fdf8 100644
--- a/epmet-module/data-report/data-report-server/src/main/resources/mapper/screen/ScreenProjectDataDao.xml
+++ b/epmet-module/data-report/data-report-server/src/main/resources/mapper/screen/ScreenProjectDataDao.xml
@@ -162,28 +162,29 @@
     <!-- 查询分类下的项目列表 -->
     <select id="selectCategoryProjectList" resultType="com.epmet.project.dto.result.CategoryProjectListResultDTO">
         SELECT
-            ALL_CATEGORY_NAME AS category,
-            CASE WHEN PROJECT_STATUS_CODE = 'closed_case' THEN 'closed' ELSE PROJECT_STATUS_CODE END  AS projectStatus,
-            IFNULL(PROJECT_TITLE,'') AS projectTitle,
-            DATE_FORMAT(PROJECT_CREATE_TIME,'%Y-%m-%d %h:%i:%s') AS createTime,
-            ORG_ID,
-            ORG_TYPE,
-            PROJECT_ID,
-            LINK_NAME,
-            LINK_MOBILE,
-            PROJECT_ADDRESS
-        FROM screen_project_data
-        WHERE DEL_FLAG = '0'
-          <if test=' status == "closed" '>
-              AND PROJECT_STATUS_CODE IN ('closed_case','closed')
-          </if>
-          AND CONCAT(ALL_PARENT_IDS,':',ORG_ID) LIKE CONCAT('%',#{orgId},'%')
-          AND CATEGORY_CODE LIKE CONCAT('%',#{categoryCode},'%')
-          AND CUSTOMER_ID = #{customerId}
-          AND DATE_FORMAT(PROJECT_CREATE_TIME,'%Y%m%d') <![CDATA[ <= ]]> #{endTime}
-          <if test="null != startTime and startTime != '' ">
-              AND DATE_FORMAT(PROJECT_CREATE_TIME,'%Y%m%d') >= #{startTime}
-          </if>
-        ORDER BY PROJECT_CREATE_TIME DESC
+            DISTINCT pd.PROJECT_ID AS projectId,
+            pd.ALL_CATEGORY_NAME AS category,
+            CASE WHEN pd.PROJECT_STATUS_CODE = 'closed_case' THEN 'closed' ELSE pd.PROJECT_STATUS_CODE END  AS projectStatus,
+            IFNULL(pd.PROJECT_TITLE,'') AS projectTitle,
+            DATE_FORMAT(pd.PROJECT_CREATE_TIME,'%Y-%m-%d %h:%i:%s') AS createTime,
+            pd.ORG_ID,
+            pd.ORG_TYPE,
+            pd.LINK_NAME,
+            pd.LINK_MOBILE,
+            pd.PROJECT_ADDRESS
+        FROM screen_project_data pd
+        INNER JOIN screen_project_category pc ON (pc.PROJECT_ID = pd.PROJECT_ID AND pc.DEL_FLAG = '0' AND pc.CATEGORY_CODE IS NOT NULL)
+        WHERE pd.DEL_FLAG = '0'
+            <if test=' status == "closed" '>
+                AND pd.PROJECT_STATUS_CODE IN ('closed_case','closed')
+            </if>
+            AND CONCAT(pd.ALL_PARENT_IDS,':',pd.ORG_ID) LIKE CONCAT('%',#{orgId},'%')
+            AND pc.CATEGORY_CODE LIKE CONCAT(#{categoryCode},'%')
+            AND pd.CUSTOMER_ID = #{customerId}
+            AND DATE_FORMAT(pd.PROJECT_CREATE_TIME,'%Y%m%d') <![CDATA[ <= ]]> #{endTime}
+            <if test="null != startTime and startTime != '' ">
+                AND DATE_FORMAT(pd.PROJECT_CREATE_TIME,'%Y%m%d') >= #{startTime}
+            </if>
+        ORDER BY pd.PROJECT_CREATE_TIME DESC
     </select>
 </mapper>