diff --git a/lua/plugin/lspconfig.lua b/lua/plugin/lspconfig.lua
index 31c0f04..23ad588 100644
--- a/lua/plugin/lspconfig.lua
+++ b/lua/plugin/lspconfig.lua
@@ -61,7 +61,8 @@ return {
         },
         outline = {
           win_position = 'left',
-          win_width = 45,
+          win_width = 50,
+          auto_preview = false,
         },
         lightbulb = {
           enable = false