diff --git a/src/black_primer/cli.py b/src/black_primer/cli.py
index 5903adc..b2d4159 100644
--- a/src/black_primer/cli.py
+++ b/src/black_primer/cli.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-
 # coding=utf8
 
 import asyncio
diff --git a/src/black_primer/lib.py b/src/black_primer/lib.py
index 7999f6a..ecc704f 100644
--- a/src/black_primer/lib.py
+++ b/src/black_primer/lib.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-
 import asyncio
 import errno
 import json