diff --git a/lib/php/src/protocol/TProtocol.php b/lib/php/src/protocol/TProtocol.php
index be47100..ac1facd 100644
--- a/lib/php/src/protocol/TProtocol.php
+++ b/lib/php/src/protocol/TProtocol.php
@@ -368,7 +368,7 @@
   /**
    * Build a protocol from the base transport
    *
-   * @return TProtcol protocol
+   * @return TProtocol protocol
    */
   public function getProtocol($trans);
 }