diff --git a/LifeSciences/src/V2beta/Accelerator.php b/LifeSciences/src/V2beta/Accelerator.php
index 2c6cd6353ddb..f990044b83c4 100644
--- a/LifeSciences/src/V2beta/Accelerator.php
+++ b/LifeSciences/src/V2beta/Accelerator.php
@@ -16,7 +16,7 @@
 class Accelerator extends \Google\Protobuf\Internal\Message
 {
     /**
-     * The accelerator type string (for example, "nvidia-tesla-k80").
+     * The accelerator type string (for example, "nvidia-tesla-t4").
      * Only NVIDIA GPU accelerators are currently supported. If an NVIDIA GPU is
      * attached, the required runtime libraries will be made available to all
      * containers under `/usr/local/nvidia`. The driver version to install must
@@ -41,7 +41,7 @@ class Accelerator extends \Google\Protobuf\Internal\Message
      *     Optional. Data for populating the Message object.
      *
      *     @type string $type
-     *           The accelerator type string (for example, "nvidia-tesla-k80").
+     *           The accelerator type string (for example, "nvidia-tesla-t4").
      *           Only NVIDIA GPU accelerators are currently supported. If an NVIDIA GPU is
      *           attached, the required runtime libraries will be made available to all
      *           containers under `/usr/local/nvidia`. The driver version to install must
@@ -58,7 +58,7 @@ public function __construct($data = NULL) {
     }
 
     /**
-     * The accelerator type string (for example, "nvidia-tesla-k80").
+     * The accelerator type string (for example, "nvidia-tesla-t4").
      * Only NVIDIA GPU accelerators are currently supported. If an NVIDIA GPU is
      * attached, the required runtime libraries will be made available to all
      * containers under `/usr/local/nvidia`. The driver version to install must
@@ -75,7 +75,7 @@ public function getType()
     }
 
     /**
-     * The accelerator type string (for example, "nvidia-tesla-k80").
+     * The accelerator type string (for example, "nvidia-tesla-t4").
      * Only NVIDIA GPU accelerators are currently supported. If an NVIDIA GPU is
      * attached, the required runtime libraries will be made available to all
      * containers under `/usr/local/nvidia`. The driver version to install must