diff --git a/content/basics/imports.go b/content/basics/imports.go
index e259b9c..9854405 100644
--- a/content/basics/imports.go
+++ b/content/basics/imports.go
@@ -8,5 +8,5 @@
 )
 
 func main() {
-	fmt.Printf("Now you have %g problems.", math.Nextafter(2, 3))
+	fmt.Printf("Now you have %g problems.", math.Sqrt(7))
 }