diff --git a/watermarked/wm_decrypt.py b/watermarked/wm_decrypt.py
index f83c5cb..282f06d 100755
--- a/watermarked/wm_decrypt.py
+++ b/watermarked/wm_decrypt.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 # Parses and decrypts watermarks from Red Star OS 3.0.
 # Currently supports only image watermarks.
 import sys