diff --git a/03 Writing Algorithms/03 Securities/99 Asset Classes/02 Equity Options/01 Requesting Data/02 Individual Contracts/02 Get Contract Symbol .php b/03 Writing Algorithms/03 Securities/99 Asset Classes/02 Equity Options/01 Requesting Data/02 Individual Contracts/02 Create Subscriptions.php similarity index 100% rename from 03 Writing Algorithms/03 Securities/99 Asset Classes/02 Equity Options/01 Requesting Data/02 Individual Contracts/02 Get Contract Symbol .php rename to 03 Writing Algorithms/03 Securities/99 Asset Classes/02 Equity Options/01 Requesting Data/02 Individual Contracts/02 Create Subscriptions.php diff --git a/03 Writing Algorithms/03 Securities/99 Asset Classes/06 Futures/01 Requesting Data/02 Individual Contracts/02 Get Contract Symbol.html b/03 Writing Algorithms/03 Securities/99 Asset Classes/06 Futures/01 Requesting Data/02 Individual Contracts/02 Create Subscriptions.html similarity index 100% rename from 03 Writing Algorithms/03 Securities/99 Asset Classes/06 Futures/01 Requesting Data/02 Individual Contracts/02 Get Contract Symbol.html rename to 03 Writing Algorithms/03 Securities/99 Asset Classes/06 Futures/01 Requesting Data/02 Individual Contracts/02 Create Subscriptions.html diff --git a/03 Writing Algorithms/03 Securities/99 Asset Classes/07 Future Options/01 Requesting Data/02 Individual Contracts/02 Get Contract Symbol.php b/03 Writing Algorithms/03 Securities/99 Asset Classes/07 Future Options/01 Requesting Data/02 Individual Contracts/02 Create Subscriptions.php similarity index 100% rename from 03 Writing Algorithms/03 Securities/99 Asset Classes/07 Future Options/01 Requesting Data/02 Individual Contracts/02 Get Contract Symbol.php rename to 03 Writing Algorithms/03 Securities/99 Asset Classes/07 Future Options/01 Requesting Data/02 Individual Contracts/02 Create Subscriptions.php diff --git a/03 Writing Algorithms/03 Securities/99 Asset Classes/09 Index Options/01 Requesting Data/02 Individual Contracts/02 Get Contract Symbol.php b/03 Writing Algorithms/03 Securities/99 Asset Classes/09 Index Options/01 Requesting Data/02 Individual Contracts/02 Create Subscriptions.php similarity index 100% rename from 03 Writing Algorithms/03 Securities/99 Asset Classes/09 Index Options/01 Requesting Data/02 Individual Contracts/02 Get Contract Symbol.php rename to 03 Writing Algorithms/03 Securities/99 Asset Classes/09 Index Options/01 Requesting Data/02 Individual Contracts/02 Create Subscriptions.php