diff --git a/Installing-the-software.md b/Installing-the-software.md
index a59124e..4f34751 100644
--- a/Installing-the-software.md
+++ b/Installing-the-software.md
@@ -30,7 +30,7 @@ Then click OK button
 Now extract your previously downloaded code to folder named TEF6686_ESP32
 1. Double-click on TEF6686_ESP32.ino file to open it in Arduino IDE.
 - If you didn't download libraries please follow these steps. Otherwise move to next step.
-- In this step you need to download 3 ZIP libraries (TFT_eSPI, TimeLib, Hash). Links to them are included in the code (at the beginning of INO file)
+- In this step you need to download 3 ZIP libraries (TFT_eSPI, ESP32Time, Hash). Links to them are included in the code (at the beginning of INO file)
 - Don't extract downloaded ZIP files. Move to Arduino IDE and select Sketch > Include Library > Add .ZIP library
 ![](https://cdn-0.tutorial45.com/wp-content/uploads/2017/09/5-add-arduino-library.png)
 - Select downloaded libraries. After adding 3 libraries you can move to the next step.