diff --git a/music-normalize/main.py b/music-normalize/main.py
index 5213dd57..cb383198 100755
--- a/music-normalize/main.py
+++ b/music-normalize/main.py
@@ -10,6 +10,9 @@ import argparse
 # executing some commands
 import subprocess
 
+# parsing json output of loudnorm
+import json
+
 """
 parser = argparse.ArgumentParser(description="")