diff --git a/lua/snacks/image/init.lua b/lua/snacks/image/init.lua
index 5b79018c..5f4884f5 100644
--- a/lua/snacks/image/init.lua
+++ b/lua/snacks/image/init.lua
@@ -304,7 +304,7 @@ function M.health()
   require("snacks.image.terminal").detect(function()
     detected = true
   end)
-  vim.wait(500, function()
+  vim.wait(1500, function()
     return detected
   end, 10)
   Snacks.health.have_tool({ "kitty", "wezterm", "ghostty" })
diff --git a/lua/snacks/image/terminal.lua b/lua/snacks/image/terminal.lua
index 48be08a4..d15264e8 100644
--- a/lua/snacks/image/terminal.lua
+++ b/lua/snacks/image/terminal.lua
@@ -259,7 +259,7 @@ function M.detect(cb)
     end,
   })
 
-  timer:start(200, 0, function()
+  timer:start(1000, 0, function()
     vim.schedule(function()
       pcall(vim.api.nvim_del_autocmd, id)
     end)