diff --git a/lua/config/keymaping.lua b/lua/config/keymaping.lua
index 179a3f6..4ba7717 100644
--- a/lua/config/keymaping.lua
+++ b/lua/config/keymaping.lua
@@ -2,6 +2,7 @@ local map = vim.keymap.set
 
 -- neo-tree
 map("n", "<leader>e", ":Neotree<CR>", { desc = "nvimtree focus window" })
+map("n", "<leader>g", ":Neotree git_status float<CR>", { desc = "open gis status" })
 
 -- telescope
 map("n", "<leader>ff", ":Telescope live_grep<CR>", { desc = "telescope live grep" })
diff --git a/lua/plugins/gitsigns.lua b/lua/plugins/gitsigns.lua
index 405db5d..f76b116 100644
--- a/lua/plugins/gitsigns.lua
+++ b/lua/plugins/gitsigns.lua
@@ -1,11 +1,12 @@
 return {
 	"lewis6991/gitsigns.nvim",
+
 	event = "User FilePost",
 	opts = function()
 		return {
 			signs = {
-				delete = { text = "󰍵" },
-				changedelete = { text = "󱕖" },
+				delete = { text = "󰗨" },
+				changedelete = { text = "󰜥" },
 			},
 		}
 	end,
diff --git a/lua/plugins/neo-tree.lua b/lua/plugins/neo-tree.lua
index 8bf9ff3..63c0002 100644
--- a/lua/plugins/neo-tree.lua
+++ b/lua/plugins/neo-tree.lua
@@ -1,3 +1,5 @@
+local fn = vim.fn
+
 return {
 	"nvim-neo-tree/neo-tree.nvim",
 	branch = "v3.x",
@@ -7,4 +9,19 @@ return {
 		"MunifTanjim/nui.nvim",
 		-- "3rd/image.nvim", -- Optional image support in preview window: See `# Preview Mode` for more information
 	},
+	config = function()
+		fn.sign_define("DiagnosticSignError", { text = " ", texthl = "DiagnosticSignError" })
+		fn.sign_define("DiagnosticSignWarn", { text = " ", texthl = "DiagnosticSignWarn" })
+		fn.sign_define("DiagnosticSignInfo", { text = " ", texthl = "DiagnosticSignInfo" })
+		fn.sign_define("DiagnosticSignHint", { text = " ", texthl = "DiagnosticSignHint" })
+
+		require("neo-tree").setup({
+			default_component_configs = {
+				modified = {
+					symbol = "",
+					highlight = "NeoTreeModified",
+				},
+			},
+		})
+	end,
 }