diff --git a/README.md b/README.md
index 3741584..ffc13bd 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ cd playground-go
 go run main.go
 ```
 
-The server will start on the configured port (default: 8080).
+The server will start on the configured port (default: 7878).
 
 ## Features
 
@@ -61,7 +61,7 @@ The server will start on the configured port (default: 8080).
 ## Configuration
 
 The server can be configured through environment variables:
-- `PORT`: The port number to listen on (default: 8080)
+- `PORT`: The port number to listen on (default: 7878)
 - Additional configuration options can be added in the `internal/config` package
 
 ## Error Handling