diff --git a/home/dot_config/alacritty/alacritty.toml b/home/dot_config/alacritty/alacritty.toml
index 1b58f60..b83240b 100644
--- a/home/dot_config/alacritty/alacritty.toml
+++ b/home/dot_config/alacritty/alacritty.toml
@@ -74,7 +74,7 @@ x = 0
 y = 0
 
 [scrolling]
-history = 10000
+history = 20000
 multiplier = 3
 
 [window]
diff --git a/home/dot_config/nvim/lua/basic/mapping.lua b/home/dot_config/nvim/lua/basic/mapping.lua
index 58a47e9..95b064d 100644
--- a/home/dot_config/nvim/lua/basic/mapping.lua
+++ b/home/dot_config/nvim/lua/basic/mapping.lua
@@ -17,3 +17,5 @@ keymap.set('n', '<leader>aa', 'gT')
 keymap.set('n', '<leader>dd', 'gt')
 
 keymap.set('n', '<F9>', ':%!jq .<CR>')
+
+keymap.set('n', '<leader>sg', ':lua vim.diagnostic.open_float(0, {scope="line"})<CR>')
diff --git a/home/dot_config/sway/config b/home/dot_config/sway/config
index e8c8a17..eb65497 100644
--- a/home/dot_config/sway/config
+++ b/home/dot_config/sway/config
@@ -17,7 +17,8 @@ set $down j
 set $up k
 set $right l
 # Your preferred terminal emulator
-set $term env WINIT_UNIX_BACKEND=x11 alacritty
+set $term env WAYLAND_DISPLAY= WINIT_X11_SCALE_FACTOR=1.0 alacritty
+# set $term env WAYLAND_DISPLAY= WINIT_X11_SCALE_FACTOR=1.0 WINIT_UNIX_BACKEND=x11 alacritty
 # Your preferred application launcher
 # Note: pass the final command to swaymsg so that the resulting window can be opened
 # on the original workspace that the command was run on.