diff --git a/ZCppMain/ZCProcess.H b/ZCppMain/ZCProcess.H
index 1fda499..94f4d16 100644
--- a/ZCppMain/ZCProcess.H
+++ b/ZCppMain/ZCProcess.H
@@ -1031,8 +1031,8 @@ namespace ZNsMain
     class ZtCMutexCondDataVar : public TMutexCondData /////////////
     {
     public   :
-        typedef TMutexCondData TypeData      ;
-        typedef TMutexCondData CMutexCondData;
+        typedef TMutexCondData TypeData       ;
+        typedef TMutexCondData ZCMutexCondData;
     protected:
         bool mb_MustWait;
         bool mb_WaitCond;
@@ -1206,8 +1206,8 @@ namespace ZNsMain
     class ZtCMutexCondVar : public TMutexCondData /////////////////
     {
     public   :
-        typedef TMutexCondData TypeData      ;
-        typedef TMutexCondData CMutexCondData;
+        typedef TMutexCondData TypeData       ;
+        typedef TMutexCondData ZCMutexCondData;
     protected:
         bool mb_WaitCond; // 지금 쓰레드가 작업이 없어서 잠잔다.
         bool mb_WakeCond; // 어떤 쓰레드가 작업이 있어서 깨웠다.