diff --git a/README.md b/README.md
index 9b1268c..e430acf 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@ You can add, for example, `/r/pics` to the url and data will be fetched from red
 ## Todo
 - Detect / handle invalid URLs.
 - Better error handling.
+- Add tests.
 - NSFW filter (some logic already implemented).
 
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