diff --git a/QA_Nano.md b/QA_Nano.md
index 93a5508e..7c5324e1 100644
--- a/QA_Nano.md
+++ b/QA_Nano.md
@@ -22,26 +22,26 @@ More about Nano Contracts on our [official docs](https://docs.hathor.network/exp
 - Click "Confirm" and you should see the next screen for initialization
 
 # Initialization
-## Address to Sign
+### Address to Sign
 - Press "Create" without inserting any data: all fields should turn red
 - Insert any invalid data into "Address to Sign" and press "Create". Validation should still be red
 - Insert a valid address that is not from this wallet and press "Create". The validation persists.
 - Paste an address from this wallet that you already know. The validation should pass with green color.
 - Click "Select from a list" and select one of the addresses there. Validation still green.
 
-## Oracle Script
+### Oracle Script
 - Insert "s" into this field. It should still be red.
 - Insert "a". The field should turn green immediately, without need to press the "Create" button.
 - Insert a valid script like `76a914db6fe378a8af070b332104c66c0a83dcb2d03e8b88ac`.
 
-## Other fields
+### Other fields
 - Select any token from the list and it should become green.
 - Select the empty value again and it should return to red.
 - Select the HTR token.
 - Insert an invalid date (31/Fev/1990). The date field should still be red.
 - Insert a valid date in about 5 minutes in the future ( we will test this validation later ) and it should immediately become green.
 
-## Creation
+### Creation
 - Click "Create" and add an incorrect PIN on the modal: the "Invalid PIN" error should appear
 - Insert the correct pin and click "Go".
 - After a while, the NC should be created.
@@ -51,7 +51,7 @@ More about Nano Contracts on our [official docs](https://docs.hathor.network/exp
 # Interacting with a Nano Contract
 This first interaction should happen before the "Date of Last Bet", so that the bet is valid.
 
-## Betting - Method Parameters
+### Betting - Method Parameters
 - On the Nano Contracts details screen, "Available Methods" section, click on `bet`
 - Without inserting anything, click "Execute Method". All fields should become red.
 - Insert an invalid address on the "Address" field and click "Execute". Should stay red.
@@ -61,7 +61,7 @@ This first interaction should happen before the "Date of Last Bet", so that the
 - The PIN should be requested before any validation on the actions is made.
 - Insert the correct pin and send the transaction. Check that it becomes voided because the action was missing.
 
-## Betting - Action
+### Betting - Action
 - Select the `bet` method and fill all the fields again. Take note of the address used. 
 - Select "Deposit" from the "Type" options
 - Click "Execute" and check that the other fields become red
@@ -72,7 +72,7 @@ This first interaction should happen before the "Date of Last Bet", so that the
 - Now the Token Details screen should indicate the field `total` is `0.01`
 - The "Balances" section should indicate a balance of `0.01` for token `00`
 
-## Late betting
+### Late betting
 - We need a different valid bet to decide a winner, so create another bet with:
   - Another address from this same wallet
   - Score: `2`
@@ -81,7 +81,7 @@ This first interaction should happen before the "Date of Last Bet", so that the
 - Now wait for a while until the timestamp informed for `date_last_bet`
 - Create a new valid bet, and click "Execute". A message will appear informing of an error, and the transaction will not be processed.
 
-## Setting Results
+### Setting Results
 - Now, on "Nano Contract Detail" screen, select `set_result`
 - Without filling any fields, click "Execute". The "result" field should become red.
 - Enter any character in it and it should become green immediately
@@ -92,7 +92,7 @@ This first interaction should happen before the "Date of Last Bet", so that the
 - Click "Execute Method" and add the correct PIN
 - On the detail screen, the `final_result` field should be filled with `1`
 
-## Withdrawing the prize
+### Withdrawing the prize
 - Navigate to the "Nano Contract Detail" screen
 - Click on the "Address" field and change it to the address of the winning bet
 - Back on the "Nano Contract Detail" screen, select the "withdraw" method