diff --git a/notes/pbft.md b/notes/pbft.md
index a31551e4404dbe91028c118466022d8502f0b308..9a3b0620c715b93d913340556d608bbe43ad35d7 100644
--- a/notes/pbft.md
+++ b/notes/pbft.md
@@ -48,7 +48,7 @@
1. Client waits for $f+1$ replies from different reqplicas w/ same result
- guarantees:
- - safety and liveness (assuming only $\lfloor{\frac{n-1}{3}} \rfloor$ faulty, *delay(t)* does not grow faster than *t* indefinitely
+ - safety and liveness (assuming only $\lfloor{\frac{n-1}{3}} \rfloor$ faulty, *delay(t)* does not grow faster than *t* indefinitely)
