diff --git a/config/default.nix b/config/default.nix
index 41bb13f..0d49d84 100644
--- a/config/default.nix
+++ b/config/default.nix
@@ -18,6 +18,7 @@
 
     # UI plugins
     ./plugins/ui/lualine.nix
+    ./plugins/ui/nvim-tree.nix
     ./plugins/ui/web-devicons.nix
     ./plugins/ui/whichkey.nix
 
diff --git a/config/plugins/editor/sessions.nix b/config/plugins/editor/sessions.nix
index 4230e55..a439794 100644
--- a/config/plugins/editor/sessions.nix
+++ b/config/plugins/editor/sessions.nix
@@ -1,6 +1,25 @@
-{ ... }: {
+{...}: {
   plugins.auto-session = {
     enable = true;
+
+    # fix: nvim-tree / auto-session 
+    settings = {
+      log_level = "error";
+      pre_save_cmds = [
+        "NvimTreeClose"
+      ];
+      post_save_cmds = [
+        "NvimTreeOpen"
+      ];
+      post_open_cmds = [
+        "NvimTreeOpen"
+      ];
+      post_restore_cmds = [
+        "NvimTreeOpen"
+      ];
+      cwd_change_handling = true;
+    }; 
+    # https://github.com/zwhitchcox/auto-session-nvim-tree
   };
 
   keymaps = [
diff --git a/config/plugins/ui/nvim-tree.nix b/config/plugins/ui/nvim-tree.nix
new file mode 100644
index 0000000..e283662
--- /dev/null
+++ b/config/plugins/ui/nvim-tree.nix
@@ -0,0 +1,38 @@
+{...}: {
+  plugins.nvim-tree = {
+    enable = true;
+
+    # Configure nvim-tree
+    extraOptions = {
+      # Set width of nvim-tree
+      view = {
+        width = 38;
+      };
+
+      # Hide dotfiles
+      filters = {
+        dotfiles = true;
+      };
+
+      # fix: nvim-tree / auto-session 
+      sync_root_with_cwd = true;
+      actions = {
+        change_dir = {
+          global = true;
+        };
+      }; 
+      # https://github.com/zwhitchcox/auto-session-nvim-tree
+    }; 
+  };
+
+  keymaps = [
+    {
+      mode = ["n"];
+      key = "<leader>e";
+      action = "<cmd>NvimTreeFocus<cr>";
+      options = {
+        desc = "Focus NvimTree";
+      };
+    }
+  ];
+}