diff --git a/advertools/crawlytics.py b/advertools/crawlytics.py
index 1c2b8202..8bce88a3 100644
--- a/advertools/crawlytics.py
+++ b/advertools/crawlytics.py
@@ -1,4 +1,4 @@
-"""
+r"""
 After crawling a website, or a bunch of URLs, you mostly likely want to analyze the data
 and gain a better undersanding of the website's structure, strategy, and content. You
 probably also want to check for technical issues that the site might have.
diff --git a/advertools/robotstxt.py b/advertools/robotstxt.py
index 19dcd61f..9d253273 100644
--- a/advertools/robotstxt.py
+++ b/advertools/robotstxt.py
@@ -1,4 +1,4 @@
-"""
+r"""
 .. _robotstxt:
 
 🤖 Analyze and Test robots.txt Files on a Large Scale