diff --git a/EnvelopeGenerator.Infrastructure/Executor/EnvelopeReceiverExecutor.cs b/EnvelopeGenerator.Infrastructure/Executor/EnvelopeReceiverExecutor.cs
index 2dcbf8f6..1ff26eff 100644
--- a/EnvelopeGenerator.Infrastructure/Executor/EnvelopeReceiverExecutor.cs
+++ b/EnvelopeGenerator.Infrastructure/Executor/EnvelopeReceiverExecutor.cs
@@ -23,8 +23,9 @@ public class EnvelopeReceiverExecutor: SQLExecutor, IEnvelopeReceiverExecutor
     {
         using var connection = new SqlConnection(Params.ConnectionString);
         var sql = Provider.GetRequiredService<EnvelopeReceiverAddReadSQL>();
+        var formattedSql = string.Format(sql.Raw, envelope_uuid.ToSqlParam(), emailAddress.ToSqlParam(), salutation.ToSqlParam(), phone.ToSqlParam());
         await connection.OpenAsync(cancellation);
-        var envelopeReceivers = await connection.QueryAsync<EnvelopeReceiver>(sql.Raw, EnvelopeReceiverAddReadSQL.CreateParameters(envelope_uuid, emailAddress, salutation, phone));
+        var envelopeReceivers = await connection.QueryAsync<EnvelopeReceiver>(formattedSql);
         var er = envelopeReceivers.FirstOrDefault();
 
         if (er is null)