diff --git a/dataset/unchecked_low_level_calls/0xec329ffc97d75fe03428ae155fc7793431487f63.sol b/dataset/unchecked_low_level_calls/0xec329ffc97d75fe03428ae155fc7793431487f63.sol
index 8724dae..b41b710 100644
--- a/dataset/unchecked_low_level_calls/0xec329ffc97d75fe03428ae155fc7793431487f63.sol
+++ b/dataset/unchecked_low_level_calls/0xec329ffc97d75fe03428ae155fc7793431487f63.sol
@@ -4,7 +4,7 @@
  * @vulnerable_at_lines: 30
  */
 
-pragma solidity >=0.4.11;
+pragma solidity ^0.4.11; /* originally >=0.4.11 */
 
 contract Owned {
     function Owned() {
@@ -129,4 +129,4 @@ contract TokenSender is Owned {
         }
     }
 
-}
\ No newline at end of file
+}