diff --git a/ZCppMain/ZMainHead.H b/ZCppMain/ZMainHead.H
index a3fde0a..67603a1 100644
--- a/ZCppMain/ZMainHead.H
+++ b/ZCppMain/ZMainHead.H
@@ -3286,11 +3286,11 @@ namespace ZNsMain
         typedef ZtCTypeChain <TTypeNow, ZCEmpty> ZCTypeChain;
     /************************************************************/
     public :
-        typedef TTypeNow TypeData;
+        typedef TTypeNow    TypeData     ;
     public :
-        typedef typename ZCTypeChain TypeChainNow ;
-        typedef typename ZCTypeChain TypeChainNext;
-        typedef typename ZCEmpty     TypeNext     ;
+        typedef ZCTypeChain TypeChainNow ;
+        typedef ZCTypeChain TypeChainNext;
+        typedef ZCEmpty     TypeNext     ;
     public :
         enum{ZETypeNo   = 1};
         enum{ZEBoolNext = 0};