diff --git a/main.go b/main.go
index 40c5158..75d8f34 100644
--- a/main.go
+++ b/main.go
@@ -19,6 +19,30 @@ import (
 )
 
 func main() {
+	entries, err := os.ReadDir("./")
+	if err != nil {
+		fmt.Println("./:")
+		for _, e := range entries {
+			fmt.Println(e.Name())
+		}
+	}
+
+	entries, err = os.ReadDir("/mnt/data")
+	if err != nil {
+		fmt.Println("/mnt/data:")
+		for _, e := range entries {
+			fmt.Println(e.Name())
+		}
+	}
+
+	entries, err = os.ReadDir("/data")
+	if err != nil {
+		fmt.Println("/data:")
+		for _, e := range entries {
+			fmt.Println(e.Name())
+		}
+	}
+
 	// get the config
 	conf := config.New()