diff --git a/app/code/Magento/Integration/Helper/Oauth/Data.php b/app/code/Magento/Integration/Helper/Oauth/Data.php
index 93fab35c1f40..107583a9e70a 100644
--- a/app/code/Magento/Integration/Helper/Oauth/Data.php
+++ b/app/code/Magento/Integration/Helper/Oauth/Data.php
@@ -116,7 +116,7 @@ public function getConsumerPostTimeout()
     /**
      * Get customer token lifetime from config.
      *
-     * @return numeric hours
+     * @return float hours
      */
     public function getCustomerTokenLifetime()
     {
@@ -127,7 +127,7 @@ public function getCustomerTokenLifetime()
     /**
      * Get customer token lifetime from config.
      *
-     * @return numeric hours
+     * @return float hours
      */
     public function getAdminTokenLifetime()
     {