diff --git a/src/main/resources/mapper/project/ProjectDao.xml b/src/main/resources/mapper/project/ProjectDao.xml
index a8cc41a5..5e54a1e3 100644
--- a/src/main/resources/mapper/project/ProjectDao.xml
+++ b/src/main/resources/mapper/project/ProjectDao.xml
@@ -136,11 +136,11 @@
     where id=#{id}
 </update>
 <delete id="deletePlmProjectTeam">
-    delete from plm_project_team where site=${site} and project_id=#{projectId}
+    delete from plm_project_team where site=#{site} and project_id=#{projectId}
 </delete>
 
 <delete id="deleteUserRoleList">
-    delete from AccessProject where site=${site} and project_id=#{projectId}
+    delete from AccessProject where site=#{site} and project_id=#{projectId}
 </delete>
 
 <insert id="saveProjectTeams">