diff --git a/contracts/deploy/DelegatedCall.sol b/contracts/deploy/DelegatedCall.sol
index 8f42dea..0526c76 100644
--- a/contracts/deploy/DelegatedCall.sol
+++ b/contracts/deploy/DelegatedCall.sol
@@ -4,7 +4,8 @@ pragma solidity ^0.4.17;
 /**
  * @title DelegatedCall
  * @author Ricardo Guilherme Schmidt (Status Research & Development GmbH) 
- * @dev Abstract contract that delegates calls by `delegated` modifier to result of `_target()`
+ * @dev Abstract contract that delegates calls by `delegated` modifier to result of `targetDelegatedCall()`
+ *      Important to avoid overwriting wrong storage pointers is that never define storage to this contract
  */
 contract DelegatedCall {
     /**
@@ -12,20 +13,21 @@ contract DelegatedCall {
      */
     modifier delegated {
         //require successfull delegate call to remote `_target()`
-        require(_target().delegatecall(msg.data));
+        require(targetDelegatedCall().delegatecall(msg.data)); 
         assembly {
             let outSize := returndatasize 
             let outDataPtr := mload(0x40) //load memory
             returndatacopy(outDataPtr, 0, outSize) //copy last return into pointer
             return(outDataPtr, outSize) 
         }
+        assert(false); //should never reach here
         _; //never will execute local logic
     }
 
     /**
      * @dev defines the address for delegation of calls
      */
-    function _target()
+    function targetDelegatedCall()
         internal
         constant
         returns(address);