diff --git a/dotnet-rest-sdk/Pasargad.cs b/dotnet-rest-sdk/Pasargad.cs
index b668a1d..ce2a49e 100644
--- a/dotnet-rest-sdk/Pasargad.cs
+++ b/dotnet-rest-sdk/Pasargad.cs
@@ -88,7 +88,6 @@ public string getSign(string inputData)
             rsa.FromXmlString(PrivateKey);
             byte[] signMain = rsa.SignData(Encoding.UTF8.GetBytes(inputData), new SHA1CryptoServiceProvider());
             string sign = Convert.ToBase64String(signMain);
-            int i=0;
             return sign;
         }
         private string mainMethod(string baseUrl, object inputForSign)