diff --git a/day15/dayFifteen.go b/day15/dayFifteen.go
index ace51b4..542ec88 100644
--- a/day15/dayFifteen.go
+++ b/day15/dayFifteen.go
@@ -13,7 +13,7 @@ import (
 func Run() int {
 	fmt.Println("hello day 15")
 	log.Println("hello day 15")
-	filename := "day15/example"
+	filename := "day15/input"
 	bytes, err := os.ReadFile(filename)
 	if err != nil {
 		panic(fmt.Sprint("error reading file ", filename))