diff --git a/lua/weeheavy/plugins/copilot.lua b/lua/weeheavy/plugins/copilot.lua
index 084514b..d40acfa 100644
--- a/lua/weeheavy/plugins/copilot.lua
+++ b/lua/weeheavy/plugins/copilot.lua
@@ -37,7 +37,7 @@ return {
 				},
 			},
 			filetypes = {
-				yaml = false,
+				yaml = true,
 				markdown = false,
 				help = false,
 				gitcommit = false,