Need a small modification for my EA

Hello,
the problem is the function " My_Money_Equity_Target" the value changes itself when I win a trade


Example

I enter the value 10 in my EA, if my
Account Equity is at 1000 then it will cut all my orders to 1010 and 1020 and 1030 ect
but the problem is that when I have a winning position my takeprofit is hit well my
My_Money_Equity_Target goes down to 995 because I have other open order loser,
what I would like is that my My_Money_Equity_Target only go up to the value not requested but does not go down.



Complete Code


//+------------------------------------------------------------------+
//|                    TakeProfit 1 |
//+------------------------------------------------------------------+

#property copyright ""
#property link      ""


                                       
extern double My_Money_Equity_Target=10;  
                                         
int Slippage=4;                                        
int i;

double   EquityTarget;
//+------------------------------------------------------------------+
                                  
//+------------------------------------------------------------------+
int init()
  {
//---- 
   EquityTarget = AccountEquity()+My_Money_Equity_Target;
//----
   return(0);
  }
//+------------------------------------------------------------------+
                               
//+------------------------------------------------------------------+
int deinit()
  {
//---- 
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
                                         
//+------------------------------------------------------------------+


int start()
{
if (AccountEquity()>= EquityTarget)

   {
    for(i=OrdersTotal()-1;i>=0;i--)
       {
         if(OrderSelect(i,SELECT_BY_POS))
         {
            bool Res=false;
            if(OrderType()==OP_BUY)
            {
               Res = OrderClose(OrderTicket(),OrderLots(),MarketInfo(OrderSymbol(),MODE_BID),Slippage,clrNONE);
            }else if(OrderType()==OP_SELL)
            {
               Res = OrderClose(OrderTicket(),OrderLots(),MarketInfo(OrderSymbol(),MODE_ASK),Slippage,clrNONE);
            }else
            {
               Res = OrderDelete(OrderTicket());
            }
         } 
       }
      Print ("Equity reached to ",DoubleToStr(AccountEquity(),2));
      if(!Res)    return(0);
      EquityTarget = AccountEquity()+My_Money_Equity_Target;
   }  
   
   Comment("Balance: ",AccountBalance(),", Account Equity: ",AccountEquity(),", Account Profit: ",AccountProfit(),
           "\nMy Account Equity Target: ",DoubleToStr(EquityTarget,2));
   
  return(0);
}