diff --git a/Experts/JsonAPI.mq5 b/Experts/JsonAPI.mq5
index eaa44c5..b103875 100644
Binary files a/Experts/JsonAPI.mq5 and b/Experts/JsonAPI.mq5 differ
diff --git a/Include/OnTick(string symbol)_JsonAPI.mqh b/Include/OnTick(string symbol)_JsonAPI.mqh
index f5d4271..4b39cd7 100644
--- a/Include/OnTick(string symbol)_JsonAPI.mqh	
+++ b/Include/OnTick(string symbol)_JsonAPI.mqh	
@@ -2,7 +2,7 @@
 //|                                        OnTick(string symbol).mqh |
 //|                                            Copyright 2010, Lizar |
 //|                            https://login.mql5.com/ru/users/Lizar |
-//|                                              Revision 2011.01.30 |
+//|     modifications by Gunther Schulz based on Revision 2011.01.30 |
 //+------------------------------------------------------------------+
 #property copyright "Copyright 2010, Lizar"
 #property link      "https://login.mql5.com/ru/users/Lizar"
@@ -83,14 +83,10 @@ int LoadSymbol(string symbol)
    ArrayResize(_handle_,_symbols_total_);    // resize array for handles of "spys"
    ArrayInitialize(_handle_,INVALID_HANDLE); // initalizae array for handles of "spys"
 
-    Print(_symbols_total_, symbol);
    _symbols_total_=ArraySize(tickSymbols);     
    for(int i=0;i<_symbols_total_;i++)
       if(!LoadAgent(i, symbol)) return(1);      
-     Print(_symbols_total_, symbol);
-   
-   //--- Execute OnInit function of Expert Advisor
-   //_OnInit();      
+  
    return(0);   
   }
 
@@ -110,11 +106,8 @@ int UnloadAllSymbols()
 
    _symbols_total_=ArraySize(tickSymbols);     
    for(int i=0;i<_symbols_total_;i++)
-      if(!DeLoadAgent(i, tickSymbols[i])) return(1);      
-     
-   
-   //--- Execute OnInit function of Expert Advisor
-   //_OnInit();      
+      if(!DeLoadAgent(i, tickSymbols[i])) return(false);      
+       
    return(0);   
   }
 
@@ -130,11 +123,9 @@ void OnTick()
      {
       for(int i=0;i<_symbols_total_;i++)
         {
-         Print("a");
          string __symbol__=tickSymbols[i];
          if(MathAbs(GlobalVariableGet(__symbol__+"_flag")-2)<0.1) 
            {
-            Print("b");
             GlobalVariableSet(__symbol__+"_flag",1);
             OnTick(__symbol__);
            }