diff --git a/todo.txt b/todo.txt
index 4117714..2818fa5 100755
--- a/todo.txt
+++ b/todo.txt
@@ -24,6 +24,8 @@ Would be nice to have:
     from a pre-populated list (the trading pairs can be selected by using Yang-Zhang, Parkinson or another volatility indicator)
     This could be very benefitial, since it limits the long time commitment to a small list of trading pairs, enabling the instance to react to market trends very 
     rapidly.
+4. Earn should also use funds from short traders.
+    4b. Should Earn be integrated to the instance?
 
 
 Maybe it's a good idea?: