diff --git a/README.md b/README.md
index 9a78349..122be76 100644
--- a/README.md
+++ b/README.md
@@ -2,14 +2,13 @@
 
 ```go
 // myconfig.go
-
 var myConfig struct {
-    Foo string
-    Bar int
+	Foo string
+	Bar int
 }
 
 func init() {
-    readConfig(&myConfig)
+	readConfig(&myConfig)
 }
 
 // test.go
@@ -18,7 +17,6 @@ import "github.com/tada-team/swap"
 func TestWithSwap(t *testing.T) {
 	defer swap.Bool(&myConfig.Foo, "test value")()
 	defer swap.Int(&myConfig.Bar, 42)()
-
-    // test cases
+	// ...test cases...
 }
 ```