diff --git a/specs/src/specs/namespace.md b/specs/src/specs/namespace.md
index cbf0ab890d..c37469bad3 100644
--- a/specs/src/specs/namespace.md
+++ b/specs/src/specs/namespace.md
@@ -63,23 +63,23 @@ Applications MUST NOT use these reserved namespaces for their blob data.
 
 Reserved namespaces fall into two categories, _Primary Reserved Namespaces_ and _Secondary Reserved Namespaces_.
 - Primary Reserved Namespaces: Namespaces with values less than or equal to `0x00000000000000000000000000000000000000000000000000000000FF` are referred to as Primary Reserved Namespace and are exclusively reserved for use within the Celestia protocols.
-- Secondary Reserved Namespaces: As of the time of writing, there are two secondary reserved namespaces, namely,  `PARITY_SHARE_NAMESPACE` and `TAIL_PADDING_NAMESPACE` which fall out of the range of primary reserved namespaces.
+- Secondary Reserved Namespaces: Currently, there are two secondary reserved namespaces, namely,  `PARITY_SHARE_NAMESPACE` and `TAIL_PADDING_NAMESPACE` which fall out of the range of primary reserved namespaces.
 In the table, you will notice that the `PARITY_SHARE_NAMESPACE` and `TAIL_PADDING_NAMESPACE` utilize the namespace version `255`, which differs from the supported user-specified versions.
 The reason for employing version `255` for the `PARITY_SHARE_NAMESPACE` is to enable more efficient proof generation within the context of [nmt](https://github.com/celestiaorg/nmt), where it is used in conjunction with the `IgnoreMaxNamespace` feature.
 Similarly, the `TAIL_PADDING_NAMESPACE` utilizes the namespace version `255` to ensure that padding shares are always properly ordered and placed at the end of the Celestia data square even if a new namespace version is introduced.
 
-Below is a list of currently used reserved namespaces, along with a brief description of each.
+Below is a list of currently used primary and secondary reserved namespaces, along with a brief description of each.
 For additional information on the significance and application of the reserved namespaces, please refer to the [Data Square Layout](./data_square_layout.md) specifications.
 
-| name                                | type        | value                                                          | description                                                                                          |
-|-------------------------------------|-------------|----------------------------------------------------------------|------------------------------------------------------------------------------------------------------|
-| `TRANSACTION_NAMESPACE`             | `Namespace` | `0x0000000000000000000000000000000000000000000000000000000001` | Transactions: requests that modify the state.                                                        |
-| `INTERMEDIATE_STATE_ROOT_NAMESPACE` | `Namespace` | `0x0000000000000000000000000000000000000000000000000000000002` | Intermediate state roots, committed after every transaction.                                         |
-| `PAY_FOR_BLOB_NAMESPACE`            | `Namespace` | `0x0000000000000000000000000000000000000000000000000000000004` | Namespace reserved for transactions that contain a PayForBlob.                                       |
-| `RESERVED_PADDING_NAMESPACE`        | `Namespace` | `0x00000000000000000000000000000000000000000000000000000000FF` | Padding after all reserved namespaces but before blobs.                                              |
-| `MAX_RESERVED_NAMESPACE`            | `Namespace` | `0x00000000000000000000000000000000000000000000000000000000FF` | Max reserved namespace is lexicographically the largest namespace that is reserved for protocol use. |
-| `TAIL_PADDING_NAMESPACE`            | `Namespace` | `0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE` | Tail padding for blobs: padding after all blobs to fill up the original data square.                 |
-| `PARITY_SHARE_NAMESPACE`            | `Namespace` | `0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF` | Parity shares: extended shares in the available data matrix.                                         |
+| name                                | type        | value                                                          | description                                                                                           |
+|-------------------------------------|-------------|----------------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
+| `TRANSACTION_NAMESPACE`             | `Namespace` | `0x0000000000000000000000000000000000000000000000000000000001` | Transactions: requests that modify the state.                                                         |
+| `INTERMEDIATE_STATE_ROOT_NAMESPACE` | `Namespace` | `0x0000000000000000000000000000000000000000000000000000000002` | Intermediate state roots, committed after every transaction.                                          |
+| `PAY_FOR_BLOB_NAMESPACE`            | `Namespace` | `0x0000000000000000000000000000000000000000000000000000000004` | Namespace reserved for transactions that contain a PayForBlob.                                        |
+| `RESERVED_PADDING_NAMESPACE`        | `Namespace` | `0x00000000000000000000000000000000000000000000000000000000FF` | Padding after all reserved namespaces but before blobs.                                               |
+| `MAX_PRIMARY_RESERVED_NAMESPACE`    | `Namespace` | `0x00000000000000000000000000000000000000000000000000000000FF` | Max primary reserved namespace is the largest primary reserved namespace designated for protocol use. |
+| `TAIL_PADDING_NAMESPACE`            | `Namespace` | `0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE` | Tail padding for blobs: padding after all blobs to fill up the original data square.                  |
+| `PARITY_SHARE_NAMESPACE`            | `Namespace` | `0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF` | Parity shares: extended shares in the available data matrix.                                          |
 
 ## Assumptions and Considerations