diff --git a/content/concepts/roles.md b/content/concepts/roles.md
index 9470be03..cf01da56 100644
--- a/content/concepts/roles.md
+++ b/content/concepts/roles.md
@@ -7,31 +7,31 @@ The permissions are stored in the data NFT (ERC721) smart contract. The data NFT
 
 ## Roles in data NFT (ERC721) smart contract
 
-| Action ↓ / Role →       | NFT Owner          | Manager            | ERC20 Deployer     | Store Updater      | Metadata Updater   |
-| --------------------------------- | ------------------ | ------------------ | ------------------ | ------------------ | ------------------ |
-| Set token URI                     |                    |                    |                    |                    |                    |
-| Add manager                       | <center>🗸</center> |                    |                    |                    |                    |
-| Remove manager                    | <center>🗸</center> |                    |                    |                    |                    |
-| Clean permissions                 | <center>🗸</center> |                    |                    |                    |                    |
-| Set base URI                      | <center>🗸</center> |                    |                    |                    |                    |
-| Set Metadata state                |                    |                    |                    |                    | <center>🗸</center> |
-| Set Metadata                      |                    |                    |                    |                    | <center>🗸</center> |
-| Create new datatoken              |                    |                    | <center>🗸</center> |                    |                    |
-| Executes any other smart contract |                    | <center>🗸</center> |                    |                    |                    |
-| Set new key-value in store        |                    |                    |                    | <center>🗸</center> |                    |
+| Action &darr; / Role &rarr;       | NFT Owner              | Manager                | ERC20 Deployer         | Store Updater          | Metadata Updater       |
+| --------------------------------- | ---------------------- | ---------------------- | ---------------------- | ---------------------- | ---------------------- |
+| Set token URI                     |                        |                        |                        |                        |                        |
+| Add manager                       | <center>**✓**</center> |                        |                        |                        |                        |
+| Remove manager                    | <center>**✓**</center> |                        |                        |                        |                        |
+| Clean permissions                 | <center>**✓**</center> |                        |                        |                        |                        |
+| Set base URI                      | <center>**✓**</center> |                        |                        |                        |                        |
+| Set Metadata state                |                        |                        |                        |                        | <center>**✓**</center> |
+| Set Metadata                      |                        |                        |                        |                        | <center>**✓**</center> |
+| Create new datatoken              |                        |                        | <center>**✓**</center> |                        |                        |
+| Executes any other smart contract |                        | <center>**✓**</center> |                        |                        |                        |
+| Set new key-value in store        |                        |                        |                        | <center>**✓**</center> |                        |
 
 ## Roles in datatoken (ERC20) smart contract
 
-| Action &darr; / Role &rarr; | ERC20 Deployer     | Minter             | NFT owner          | Fee manager        |
-| --------------------------- | ------------------ | ------------------ | ------------------ | ------------------ |
-| Deploy pool                 | <center>🗸</center> |                    |                    |                    |
-| Create Fixed Rate exchange  | <center>🗸</center> |                    |                    |                    |
-| Create Dispenser            | <center>🗸</center> |                    |                    |                    |
-| Add minter                  | <center>🗸</center> |                    |                    |                    |
-| Remove minter               | <center>🗸</center> |                    |                    |                    |
-| Add fee manager             | <center>🗸</center> |                    |                    |                    |
-| Remove fee manager          | <center>🗸</center> |                    |                    |                    |
-| Set data                    | <center>🗸</center> |                    |                    |                    |
-| Clean permissions           |                    |                    | <center>🗸</center> |                    |
-| Mint                        |                    | <center>🗸</center> |                    |                    |
-| Set fee collector           |                    |                    |                    | <center>🗸</center> |
+| Action &darr; / Role &rarr; | ERC20 Deployer         | Minter                 | NFT owner              | Fee manager            |
+| --------------------------- | ---------------------- | ---------------------- | ---------------------- | ---------------------- |
+| Deploy pool                 | <center>**✓**</center> |                        |                        |                        |
+| Create Fixed Rate exchange  | <center>**✓**</center> |                        |                        |                        |
+| Create Dispenser            | <center>**✓**</center> |                        |                        |                        |
+| Add minter                  | <center>**✓**</center> |                        |                        |                        |
+| Remove minter               | <center>**✓**</center> |                        |                        |                        |
+| Add fee manager             | <center>**✓**</center> |                        |                        |                        |
+| Remove fee manager          | <center>**✓**</center> |                        |                        |                        |
+| Set data                    | <center>**✓**</center> |                        |                        |                        |
+| Clean permissions           |                        |                        | <center>**✓**</center> |                        |
+| Mint                        |                        | <center>**✓**</center> |                        |                        |
+| Set fee collector           |                        |                        |                        | <center>**✓**</center> |