diff --git a/README.md b/README.md
index 6ee6651..f40c108 100644
--- a/README.md
+++ b/README.md
@@ -26,10 +26,10 @@ Welcome to the **ESP32 Static IP** project! This is a working example of how to
 
 3. Set the environment variables for your static IP and Wi-Fi credentials. Remember to escape special characters:
     ```bash
-    export SSID=MyWifi
-    export PASSWORD=MyPassword
-    export STATIC_IP=10.1.2.3
-    export GATEWAY_IP=10.1.1.99
+    export SSID="MyWifi"
+    export PASSWORD="MyPassword"
+    export STATIC_IP="10.1.2.3"
+    export GATEWAY_IP="10.1.1.99"
     ```
 
 ## Usage