diff --git a/lua/409/plugins/db.lua b/lua/409/plugins/db.lua
index 2ab7f3a..f1ca9b7 100644
--- a/lua/409/plugins/db.lua
+++ b/lua/409/plugins/db.lua
@@ -13,6 +13,13 @@ return {
 			"DBUIAddConnection",
 			"DBUIFindBuffer",
 		},
+        keys = {
+            {
+                "<leader>b",
+                ":tab DBUI<CR>",
+                desc = "Database explorer"
+            }
+        },
 		init = function()
 			-- Your DBUI configuration
 			vim.g.db_ui_use_nerd_fonts = 1