diff --git a/LUA_GdbGetSurf.cpp b/LUA_GdbGetSurf.cpp
index 4096a17..83414d4 100644
--- a/LUA_GdbGetSurf.cpp
+++ b/LUA_GdbGetSurf.cpp
@@ -1179,10 +1179,12 @@ LuaSurfBezParamsFromPoint( lua_State* L)
       LuaSetParam( L, dU) ;
       LuaSetParam( L, dV) ;
    }
-   else 
+   else {
       LuaSetParam( L) ;
+      LuaSetParam( L) ;
+   }
 
-   return 1 ;
+   return 2 ;
 }
 
 //----------------------------------------------------------------------------