diff --git a/Base/Controller/FOCommon.cs b/Base/Controller/FOCommon.cs
index 6bfbe01..9939e40 100644
--- a/Base/Controller/FOCommon.cs
+++ b/Base/Controller/FOCommon.cs
@@ -387,7 +387,6 @@ namespace NP.Base.Controllers
             foreach (var item in result)
             {
                 item.scdInfoSummary = string.Format("[{0}] {1}", item.studyplacename, item.estart.ToString("yyyy년 MM월 dd일 ddd요일 HH:mm"));
-                item.remainPeople = Convert.ToInt32(item.quota) - Convert.ToInt32(item.regmem);
             }
 
             return JsonBack(result);
diff --git a/Dao/MyBatis/Maps/CM.xml b/Dao/MyBatis/Maps/CM.xml
index 4ea4964..f14e92d 100644
--- a/Dao/MyBatis/Maps/CM.xml
+++ b/Dao/MyBatis/Maps/CM.xml
@@ -516,10 +516,10 @@
           select a.*
           from (
             select  a.cmisno,a.cmino,a.estart,a.eend,a.quota,a.cdt,a.udt
+            ,(select count(z.lectno) cnt from lect z where a.cmisno = z.cmisno and z.status =1  and z.ischanged=0) regmem
             ,row_number() over(order by <isNotNull property="orderby">$orderby$</isNotNull><isNull property="orderby">a.estart</isNull>) scdseq
-          ,count(b.cmisno) over() regmem
+            ,count(a.cmisno) over() totalnum
           from cminningscd a
-          left outer join lect b on b.cmisno=a.cmisno and b.status=1 and b.ischanged=0
           <dynamic prepend="where">
               <isNotNull property="cmino" prepend="and">a.cmino=#cmino#</isNotNull>
               <isNotNull property="cmisno" prepend="and">a.cmisno=#cmisno#</isNotNull>
@@ -1788,16 +1788,16 @@
         <isNotNull property="studyplace">and a.studyplace=#studyplace#</isNotNull>
       </select>
       <select id="cm.cminningscds.applyedu" parameterClass="hashtable" resultClass="cminningscd">
-        select * 
+        select *
         from(
         select  a.cmisno,a.cmino,a.estart,a.eend,a.quota,a.cdt,a.udt,month(a.estart) startmonth
-        ,count(b.cmisno) over() regmem
+        ,(a.quota - (select count(z.lectno) cnt from lect z where a.cmisno = z.cmisno and z.status =1  and z.ischanged=0)) remainPeople
         ,e.ccode, e.cname studyplacename
         from cminningscd a
-        left outer join lect b on b.cmisno=a.cmisno and b.status=1 and b.ischanged=0
-        inner join cminning c on c.cmino = a.cmino
+        left outer join cminning c on c.cmino = a.cmino
         left outer join cm d on d.cmno = c.cmno
         left outer join comcode e on e.ccode = d.studyplace
+
         <dynamic prepend="where">
           <isNotNull property="cmno" prepend="and">c.cmno=#cmno#</isNotNull>
         </dynamic>
diff --git a/FO/Controllers/CourseController.cs b/FO/Controllers/CourseController.cs
index 02dfb61..97940bf 100644
--- a/FO/Controllers/CourseController.cs
+++ b/FO/Controllers/CourseController.cs
@@ -779,7 +779,6 @@ namespace NP.FO.Controllers
             foreach (var item in vm.CMInningscds)
             {
                 item.scdInfoSummary = string.Format("[{0}] {1}",item.studyplacename, item.estart.ToString("yyyy년 MM월 dd일 ddd요일 HH:mm"));
-                item.remainPeople = Convert.ToInt32(item.quota) - Convert.ToInt32(item.regmem);
             }
             vm.Assign = Dao.Get<Assign>("cm.assign.applyedu", new Hashtable() { { "userno", SUserInfo.UserNo } }).FirstOrDefault();
             if (!string.IsNullOrEmpty(vm.Assign.MphoneFormat) && vm.Assign.MphoneFormat.IndexOf("-") >= 0)