diff --git a/lua/cd-project/api.lua b/lua/cd-project/api.lua
index c593306..1e9ff13 100644
--- a/lua/cd-project/api.lua
+++ b/lua/cd-project/api.lua
@@ -91,7 +91,7 @@ local function cd_project_in_tab(dir)
 
   vim.fn.execute("tabe | tcd " .. vim.fn.fnameescape(dir))
 
-  if vim.fn.bufnr("Untitled") == -1 then
+  if vim.fn.bufnr("Untitled") ~= -1 then
     vim.api.nvim_command("bdelete! Untitled")
   end
   vim.api.nvim_command("%bdelete")
@@ -112,7 +112,7 @@ local function cd_project(dir)
 
   vim.fn.execute("cd " .. vim.fn.fnameescape(dir))
 
-  if vim.fn.bufnr("Untitled") == -1 then
+  if vim.fn.bufnr("Untitled") ~= -1 then
     vim.api.nvim_command("bdelete! Untitled")
   end
   vim.api.nvim_command("%bdelete")