diff --git a/README.md b/README.md
index 2a1945b6..d1b85acc 100644
--- a/README.md
+++ b/README.md
@@ -243,7 +243,7 @@ These are the default bindings:
 -- default mappings
 local list = {
   { key = {"<CR>", "o", "<2-LeftMouse>"}, action = "edit" },
-  { key = {"O"},                          action = tree_cb("edit_no_picker") },
+  { key = {"O"},                          action = "edit_no_picker" },
   { key = {"<2-RightMouse>", "<C-]>"},    action = "cd" },
   { key = "<C-v>",                        action = "vsplit" },
   { key = "<C-x>",                        action = "split" },
diff --git a/doc/nvim-tree-lua.txt b/doc/nvim-tree-lua.txt
index 301fd2a4..667c041f 100644
--- a/doc/nvim-tree-lua.txt
+++ b/doc/nvim-tree-lua.txt
@@ -579,7 +579,7 @@ Defaults to:
   lua <<EOF
     local list = {
       { key = {"<CR>", "o", "<2-LeftMouse>"}, action = "edit" },
-      { key = {"O"},                          action = tree_cb("edit_no_picker") },
+      { key = {"O"},                          action = "edit_no_picker" },
       { key = {"<2-RightMouse>", "<C-]>"},    action = "cd" },
       { key = "<C-v>",                        action = "vsplit" },
       { key = "<C-x>",                        action = "split" },