diff --git a/README.md b/README.md
index 6440cd4..b8d6c51 100644
--- a/README.md
+++ b/README.md
@@ -31,8 +31,9 @@ Coronavirus tracker app for iOS & macOS with map & charts.
 
 ## How to Use
 1. Clone/Download the repo.
-2. Choose the right target (iOS or macOS).
-3. Build & run!
+2. Open `Corona.xcodeproj` in Xcode.
+3. Choose the right target (iOS or macOS).
+4. Build & run!
 
 Or [download the latest release](https://github.com/MhdHejazi/CoronaTracker/releases/latest) for macOS.