diff --git a/README.md b/README.md
index ab31df5..2828e45 100644
--- a/README.md
+++ b/README.md
@@ -51,8 +51,9 @@ https://dl.espressif.com/dl/package_esp32_index.json
 
 </details>
 
-10. `Tools>Manage Libraries...>Install the libraries used in the code`
-11. `Click the 'upload ➡️' button`  
+10. `Tools>PSRAM(Enabled)`
+11. `Tools>Manage Libraries...>Install the libraries used in the code`
+12. `Click the 'upload ➡️' button`  
 ✅ **To make sure it has been uploaded successfully, you should see the message 'Done uploading'** 
 > ⚠️ **Advisory for Developers:** If you want to try this project in the future with new generation boards and you want to add new features like using 'DS1302 real time module', you must have 3 unused pins.