diff --git a/website/content/docs/internals/telemetry.mdx b/website/content/docs/internals/telemetry.mdx
index b231782570..0a806f3f41 100644
--- a/website/content/docs/internals/telemetry.mdx
+++ b/website/content/docs/internals/telemetry.mdx
@@ -96,7 +96,7 @@ These metrics represent operational aspects of the running Vault instance.
 | `vault.core.leadership_lost`                        | Duration of time taken by cluster leadership losses which have occurred in a highly available Vault cluster. This should be monitored and alerted on for overall cluster leadership status.                                                                                                                                                                                                                                                 | ms           | summary |
 | `vault.core.license.expiration_time_epoch`          | Time as epoch (seconds since Jan 1 1970) at which license will expire.                                                                                                                                                                                                                                                                                                                                                                      | seconds      | gauge   |
 | `vault.core.mount_table.num_entries`                | Number of mounts in a particular mount table. This metric is labeled by table type (auth or logical) and whether or not the table is replicated (local or not)                                                                                                                                                                                                                                                                              | objects      | gauge   |
-| `vault.core.mount_table.size`                       | Size of a particular mount table. This metric is labeled by table type (auth or logical) and whether or not the table is replicated (local or not)                                                                                                                                                                                                                                                                                          | objects      | gauge   |
+| `vault.core.mount_table.size`                       | Size of a particular mount table. This metric is labeled by table type (auth or logical) and whether or not the table is replicated (local or not)                                                                                                                                                                                                                                                                                          | bytes        | gauge   |
 | `vault.core.post_unseal`                            | Duration of time taken by post-unseal operations handled by Vault core                                                                                                                                                                                                                                                                                                                                                                      | ms           | summary |
 | `vault.core.pre_seal`                               | Duration of time taken by pre-seal operations                                                                                                                                                                                                                                                                                                                                                                                               | ms           | summary |
 | `vault.core.seal-with-request`                      | Duration of time taken by requested seal operations                                                                                                                                                                                                                                                                                                                                                                                         | ms           | summary |