diff --git a/src/tadam.py b/src/tadam.py
index 3ca2f15..4a32321 100755
--- a/src/tadam.py
+++ b/src/tadam.py
@@ -22,6 +22,8 @@ import os
 import sys
 import numpy as np
 import getopt
+from datetime import datetime
+from datetime import timedelta
 
 verbose = False
 
@@ -105,10 +107,14 @@ def chunk(outfolder, length):
             for i in range(sections):
                 if verbose:
                     print(
-                        f"\t {str(i).zfill(len(str(sections)))}/{sections} \t {infile}")
-                filename = infile.replace('.wav', f'_{str(i).zfill(3)}.wav')
+                        f"\t {str(i + 1).zfill(len(str(sections)))}/{sections} \t {infile}")
+
                 temp = data[i*samplerate*length: i *
                             samplerate*length+samplerate*length]
+
+                time_file = datetime.strptime(time, "%H%M%S") + timedelta(seconds = 5 * i)
+                time_file = str(time_file.time().__format__("%H%M%S"))
+                filename = infile.replace(f'{time}.wav', f'{time_file}_000.wav')
                 try:
                     sf.write(filename, temp, samplerate)
                 except: