diff --git a/autoload/SpaceVim/plugins/iedit.vim b/autoload/SpaceVim/plugins/iedit.vim
index f2b217798..2d9e2b744 100644
--- a/autoload/SpaceVim/plugins/iedit.vim
+++ b/autoload/SpaceVim/plugins/iedit.vim
@@ -23,6 +23,7 @@
 "   Iedit-Normal    a           start iedit-insert mode after cursor
 "   Iedit-Normal    e           forward to the end of word
 "   Iedit-Normal    w           forward to the begin of next word
+"   Iedit-Normal    b           move to the begin of current word
 " <
 
 let s:stack = []
@@ -341,6 +342,18 @@ function! s:handle_normal(char) abort
       let s:cursor_stack[i].begin = substitute(s:cursor_stack[i].begin, '.$', '', 'g')
       let s:cursor_stack[i].end = substitute(s:cursor_stack[i].end, '^\s*\S*', '', 'g')
     endfor
+  elseif a:char ==# 'b'
+    " b: move to the begin of current word
+    for i in range(len(s:cursor_stack))
+      let word = matchstr(s:cursor_stack[i].begin, '\S*\s*$')
+      let s:cursor_stack[i].end =
+            \ word
+            \ . s:cursor_stack[i].cursor
+            \ . s:cursor_stack[i].end
+      let s:cursor_stack[i].begin = substitute(s:cursor_stack[i].begin, '\S*\s*$', '', 'g')
+      let s:cursor_stack[i].cursor = matchstr(s:cursor_stack[i].end, '^.')
+      let s:cursor_stack[i].end = substitute(s:cursor_stack[i].end, '^.', '', 'g')
+    endfor
   elseif a:char ==# 'w'
     for i in range(len(s:cursor_stack))
       let word = matchstr(s:cursor_stack[i].end, '^\S*\s*')
diff --git a/doc/SpaceVim.txt b/doc/SpaceVim.txt
index ff929ba91..fe4e2bfa8 100644
--- a/doc/SpaceVim.txt
+++ b/doc/SpaceVim.txt
@@ -5432,6 +5432,7 @@ After starting iedit, the following key bindings can be used:
   Iedit-Normal    a           start iedit-insert mode after cursor
   Iedit-Normal    e           forward to the end of word
   Iedit-Normal    w           forward to the begin of next word
+  Iedit-Normal    b           move to the begin of current word
 <
 
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