From ab9c83193dbfa377841d83b3f09b0da0087623d3 Mon Sep 17 00:00:00 2001
From: Weber Xie <xietingwen@gmail.com>
Date: Thu, 27 Feb 2025 10:35:08 +0800
Subject: [PATCH] fix the front of readme

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e664e69..96ca9c8 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ have mutually overlapped computation and communication
 
 | Method      | Bubble                          | Parameter | Activation |
 |-------------|---------------------------------|-----------|------------|
-| 1F1B        | (PP-1)(𝐹+B)                     | 1×        | PP         |
+| 1F1B        | (PP-1)(𝐹+𝐵)                     | 1×        | PP         |
 | ZB1P        | (PP-1)(𝐹+𝐵-2𝑊)                  | 1×        | PP         |
 | DualPipe    | (PP/2-1)(𝐹&𝐵+𝐵-3𝑊)             | 2×        | PP+1       |