diff --git a/Parallelstore/src/V1/Instance.php b/Parallelstore/src/V1/Instance.php
index ddcffd84f813..2cf9feb472f2 100644
--- a/Parallelstore/src/V1/Instance.php
+++ b/Parallelstore/src/V1/Instance.php
@@ -64,7 +64,7 @@ class Instance extends \Google\Protobuf\Internal\Message
      */
     protected $capacity_gib = 0;
     /**
-     * Deprecated 'daos_version' field.
+     * Output only. Deprecated 'daos_version' field.
      * Output only. The version of DAOS software running in the instance.
      *
      * Generated from protobuf field <code>string daos_version = 9 [deprecated = true, (.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -162,7 +162,7 @@ class Instance extends \Google\Protobuf\Internal\Message
      *           Allowed values are between 12000 and 100000, in multiples of 4000; e.g.,
      *           12000, 16000, 20000, ...
      *     @type string $daos_version
-     *           Deprecated 'daos_version' field.
+     *           Output only. Deprecated 'daos_version' field.
      *           Output only. The version of DAOS software running in the instance.
      *     @type array<string>|\Google\Protobuf\Internal\RepeatedField $access_points
      *           Output only. A list of IPv4 addresses used for client side configuration.
@@ -421,7 +421,7 @@ public function setCapacityGib($var)
     }
 
     /**
-     * Deprecated 'daos_version' field.
+     * Output only. Deprecated 'daos_version' field.
      * Output only. The version of DAOS software running in the instance.
      *
      * Generated from protobuf field <code>string daos_version = 9 [deprecated = true, (.google.api.field_behavior) = OUTPUT_ONLY];</code>
@@ -435,7 +435,7 @@ public function getDaosVersion()
     }
 
     /**
-     * Deprecated 'daos_version' field.
+     * Output only. Deprecated 'daos_version' field.
      * Output only. The version of DAOS software running in the instance.
      *
      * Generated from protobuf field <code>string daos_version = 9 [deprecated = true, (.google.api.field_behavior) = OUTPUT_ONLY];</code>
diff --git a/Parallelstore/src/V1/TransferCounters.php b/Parallelstore/src/V1/TransferCounters.php
index f2de8d78f1f3..365737555ca9 100644
--- a/Parallelstore/src/V1/TransferCounters.php
+++ b/Parallelstore/src/V1/TransferCounters.php
@@ -58,13 +58,13 @@ class TransferCounters extends \Google\Protobuf\Internal\Message
      */
     protected $bytes_copied = 0;
     /**
-     * Objects that failed to write to the data destination.
+     * Objects that are failed to write to the data destination.
      *
      * Generated from protobuf field <code>int64 objects_failed = 7;</code>
      */
     protected $objects_failed = 0;
     /**
-     * Number of Bytes that failed to be written to the data destination.
+     * Bytes that are failed to write to the data destination.
      *
      * Generated from protobuf field <code>int64 bytes_failed = 8;</code>
      */
@@ -95,9 +95,9 @@ class TransferCounters extends \Google\Protobuf\Internal\Message
      *     @type int|string $bytes_copied
      *           Bytes that are copied to the data destination.
      *     @type int|string $objects_failed
-     *           Objects that failed to write to the data destination.
+     *           Objects that are failed to write to the data destination.
      *     @type int|string $bytes_failed
-     *           Number of Bytes that failed to be written to the data destination.
+     *           Bytes that are failed to write to the data destination.
      * }
      */
     public function __construct($data = NULL) {
@@ -274,7 +274,7 @@ public function setBytesCopied($var)
     }
 
     /**
-     * Objects that failed to write to the data destination.
+     * Objects that are failed to write to the data destination.
      *
      * Generated from protobuf field <code>int64 objects_failed = 7;</code>
      * @return int|string
@@ -285,7 +285,7 @@ public function getObjectsFailed()
     }
 
     /**
-     * Objects that failed to write to the data destination.
+     * Objects that are failed to write to the data destination.
      *
      * Generated from protobuf field <code>int64 objects_failed = 7;</code>
      * @param int|string $var
@@ -300,7 +300,7 @@ public function setObjectsFailed($var)
     }
 
     /**
-     * Number of Bytes that failed to be written to the data destination.
+     * Bytes that are failed to write to the data destination.
      *
      * Generated from protobuf field <code>int64 bytes_failed = 8;</code>
      * @return int|string
@@ -311,7 +311,7 @@ public function getBytesFailed()
     }
 
     /**
-     * Number of Bytes that failed to be written to the data destination.
+     * Bytes that are failed to write to the data destination.
      *
      * Generated from protobuf field <code>int64 bytes_failed = 8;</code>
      * @param int|string $var