diff --git a/lua/cmp/utils/options.lua b/lua/cmp/utils/options.lua
index 253b475..076dbba 100644
--- a/lua/cmp/utils/options.lua
+++ b/lua/cmp/utils/options.lua
@@ -7,7 +7,11 @@ local M = {}
 M.win_set_option = function(window, name, value)
   local eventignore = vim.opt.eventignore:get()
   vim.opt.eventignore:append('OptionSet')
-  vim.api.nvim_win_set_option(window, name, value)
+    if vim.fn.has("nvim-0.10") == 1 then
+      vim.api.nvim_set_option_value(name, value, { win = window } )
+    else
+      vim.api.nvim_win_set_option(window, name, value)
+    end
   vim.opt.eventignore = eventignore
 end
 
diff --git a/lua/cmp/view/custom_entries_view.lua b/lua/cmp/view/custom_entries_view.lua
index 3ac2a06..3ee069c 100644
--- a/lua/cmp/view/custom_entries_view.lua
+++ b/lua/cmp/view/custom_entries_view.lua
@@ -166,7 +166,7 @@ custom_entries_view.open = function(self, offset, entries)
   else
     vim.api.nvim_buf_set_lines(entries_buf, 0, -1, false, lines)
   end
-  if vim.fn.has('nvim-0.10') then
+  if vim.fn.has('nvim-0.10') == 1 then
     vim.api.nvim_set_option_value('modified', false, { buf = entries_buf })
   else
     vim.api.nvim_buf_set_option(entries_buf, 'modified', false)
@@ -311,7 +311,7 @@ custom_entries_view.draw = function(self)
     vim.api.nvim_buf_set_lines(entries_buf, topline, botline, false, texts)
   end
 
-  if vim.fn.has('nvim-0.10') then
+  if vim.fn.has('nvim-0.10') == 1 then
     vim.api.nvim_set_option_value('modified', false, { buf = entries_buf })
   else
     vim.api.nvim_buf_set_option(entries_buf, 'modified', false)
diff --git a/lua/cmp/view/wildmenu_entries_view.lua b/lua/cmp/view/wildmenu_entries_view.lua
index 07c92d5..ac7ef87 100644
--- a/lua/cmp/view/wildmenu_entries_view.lua
+++ b/lua/cmp/view/wildmenu_entries_view.lua
@@ -164,7 +164,7 @@ wildmenu_entries_view.draw = function(self)
   end
 
   vim.api.nvim_buf_set_lines(entries_buf, 0, 1, false, { table.concat(texts, self:_get_separator()) })
-  if vim.fn.has('nvim-0.10') then
+  if vim.fn.has('nvim-0.10') == 1 then
     vim.api.nvim_set_option_value('modified', false, { buf = entries_buf })
   else
     vim.api.nvim_buf_set_option(entries_buf, 'modified', false)