diff --git a/config/config.nix b/config/config.nix
index 17340e7..67721ac 100644
--- a/config/config.nix
+++ b/config/config.nix
@@ -40,4 +40,8 @@
       desc = "Format on save";
     }
   ];
+
+  diagnostic.settings = {
+    virtual_text = false;
+  };
 }
diff --git a/config/keys.nix b/config/keys.nix
index 0c2a532..6771318 100644
--- a/config/keys.nix
+++ b/config/keys.nix
@@ -98,6 +98,16 @@
         desc = "Set breakpoint";
       };
     }
+
+    # toggleterm.nvim
+    {
+      mode = "n";
+      action = "<cmd>ToggleTerm size=40 direction=vertical<cr>";
+      key = "<Leader>ft";
+      options = {
+        desc = "Toggle terminal";
+      };
+    }
   ];
 
   plugins.fzf-lua.keymaps = {
diff --git a/config/plugins.nix b/config/plugins.nix
index e046ebb..2e7dd79 100644
--- a/config/plugins.nix
+++ b/config/plugins.nix
@@ -103,6 +103,7 @@
 
     chadtree = {
       enable = true;
+      view.openDirection = "right";
       keymap.openFileFolder.collapse = [ "l" ];
     };
 
@@ -154,6 +155,9 @@
     dap-python = {
       enable = true;
     };
-  };
 
+    toggleterm = {
+      enable = true;
+    };
+  };
 }