diff --git a/codes/go/pkg/print_utils.go b/codes/go/pkg/print_utils.go
index 3d9b83a29..a42d48b2f 100644
--- a/codes/go/pkg/print_utils.go
+++ b/codes/go/pkg/print_utils.go
@@ -11,7 +11,8 @@ import (
 	"strings"
 )
 
-func PrintSlice(nums []int) {
+// PrintSlice Print a slice
+func PrintSlice[T any](nums []T) {
 	fmt.Printf("%v", nums)
 	fmt.Println()
 }