diff --git a/httpbin/helpers.py b/httpbin/helpers.py
index 7906bb6..32ca9e7 100644
--- a/httpbin/helpers.py
+++ b/httpbin/helpers.py
@@ -13,7 +13,7 @@ from flask import request, make_response
 from .structures import CaseInsensitiveDict
 
 
-ASCII_ART = r"""
+ASCII_ART = """
     -=[ teapot ]=-
 
        _...._