diff --git a/lawguide.tex b/lawguide.tex
index 1259887..dcd6efd 100644
--- a/lawguide.tex
+++ b/lawguide.tex
@@ -86,7 +86,7 @@ We vote on things. We make laws. This is how.
 
 \subsubsection{Basics}\label{voting-basics}
 
-At every moment, there is an active proposal and a vote count.
+At every moment, there is an active proposal and a vote count. Each person can only vote once on the active proposal.
 
 If a vote is cast that doesn't refer to the current active proposal, the active proposal
 changes to the new proposal, and the vote count resets to 0. A filibuster resets the vote count to 0. Bar a few exceptions detailed below, it also sets the active