diff --git a/README.md b/README.md
index 8388019..91f9d9f 100644
--- a/README.md
+++ b/README.md
@@ -249,7 +249,6 @@ extensions to keybindings.
Keybinding | Description
-------------------|------------------------------------------------------------
-C-M-h | Kill the previous word(`backward-kill-word`). (as in Bash/Zsh)
C-x \\ | `align-regexp`
C-+ | Increase font size(`text-scale-increase`).
C-- | Decrease font size(`text-scale-decrease`).
@@ -303,7 +302,7 @@ Keybinding | Description
C-c . - | Decrement integer at point. Default is -1.
C-c . * | Multiply integer at point. Default is *2.
C-c . / | Divide integer at point. Default is /2.
-C-c . \ | Modulo integer at point. Default is modulo 2.
+C-c . \\ | Modulo integer at point. Default is modulo 2.
C-c . ^ | Power to the integer at point. Default is ^2.
C-c . < | Left-shift integer at point. Default is 1 position to the left.
C-c . > | Right-shift integer at point. Default is 1 position to the right.