diff --git a/.config/nvim/lua/config/keymaps.lua b/.config/nvim/lua/config/keymaps.lua
index 8d81b2b..0daded0 100644
--- a/.config/nvim/lua/config/keymaps.lua
+++ b/.config/nvim/lua/config/keymaps.lua
@@ -86,6 +86,8 @@ vim.keymap.set("n", "<leader>ll", "<cmd>LspInfo<cr>", { desc = "Lsp Info" })
 vim.keymap.set("n", "<leader>lf", vim.lsp.buf.format, { desc = "Format document" })
 vim.keymap.set("n", "<leader>la", "<cmd>lua vim.lsp.buf.code_action()<CR>", { desc = "Code actions" })
 vim.keymap.set("n", "<leader>lr", "<cmd>lua vim.lsp.buf.rename()<CR>", { desc = "Rename" })
+vim.keymap.set("n", "<leader>ls", vim.lsp.buf.signature_help, { desc = "Signature help" })
+vim.keymap.set('i', '<C-s>', vim.lsp.buf.signature_help, { buffer = true, desc = "Signature help" })
 
 -- colorizer
 vim.keymap.set("n", "<leader>cs", "<cmd>ColorizerToggle<CR>", { desc = "Toggle show colors" })
diff --git a/.config/nvim/lua/plugins/treesitter.lua b/.config/nvim/lua/plugins/treesitter.lua
index 95a2247..88a6085 100644
--- a/.config/nvim/lua/plugins/treesitter.lua
+++ b/.config/nvim/lua/plugins/treesitter.lua
@@ -41,6 +41,7 @@ return {
         "regex",
         "tsx",
         "typescript",
+        "svelte",
         "vim",
         "vimdoc",
         "yaml",
diff --git a/.config/tmux/tmux.conf b/.config/tmux/tmux.conf
index f24d15e..98f1357 100644
--- a/.config/tmux/tmux.conf
+++ b/.config/tmux/tmux.conf
@@ -9,7 +9,7 @@ bind C-o send-prefix
 set -g status-interval 0
 
 set-option -g automatic-rename on
-set-option -g automatic-rename-format '#{b:pane_current_path}'
+set-option -g automatic-rename-format '#I:#W [#{pane_index}/#{window_panes}]'
 set-option -g set-titles on
 set-option -g set-titles-string "#T / #W"