diff --git a/lua/cmp_copilot/init.lua b/lua/cmp_copilot/init.lua
index d5fdc51..3dfeffd 100644
--- a/lua/cmp_copilot/init.lua
+++ b/lua/cmp_copilot/init.lua
@@ -10,6 +10,10 @@ source.get_keyword_pattern = function()
   return '.'
 end
 
+source.is_available = function()
+  return vim.g.loaded_copilot == 1 and vim.b.copilot_enabled ~= false
+end
+
 source.complete = function(self, params, callback)
   vim.fn['copilot#Complete'](function(result)
     callback({