diff --git a/nvim/config/lua/diffview-config.lua b/nvim/config/lua/diffview-config.lua
new file mode 100644
index 0000000..43d359f
--- /dev/null
+++ b/nvim/config/lua/diffview-config.lua
@@ -0,0 +1,3 @@
+vim.keymap.set('n', '<leader>do', '<cmd>DiffviewOpen<CR>')
+vim.keymap.set('n', '<leader>dc', '<cmd>DiffviewClose<CR>')
+vim.keymap.set('n', '<leader>dh', '<cmd>DiffviewFileHistory<CR>')
diff --git a/nvim/config/lua/init.lua b/nvim/config/lua/init.lua
index 3bb325c..e5dbda8 100644
--- a/nvim/config/lua/init.lua
+++ b/nvim/config/lua/init.lua
@@ -3,6 +3,7 @@ require('aerial-config')
 require('autopairs-config')
 require('cmp-config')
 require('comment-config')
+require('diffview-config')
 require('leap-config')
 require('lsp-config')
 require('lsp-lines-config')
diff --git a/nvim/config/lua/which-key-config.lua b/nvim/config/lua/which-key-config.lua
index 54f1699..2d400ff 100644
--- a/nvim/config/lua/which-key-config.lua
+++ b/nvim/config/lua/which-key-config.lua
@@ -8,6 +8,12 @@ wk.register({
     ["<leader>"] = {
         q = {"Show Diagnostics"},
         e = {"Show Line Diagnostics"},
+        d = {
+            name = "DiffView",
+            o = {"<cmd>DiffviewOpen<cr>", "Open Diff"},
+            c = {"<cmd>DiffviewClose<cr>", "Close Diff"},
+            h = {"<cmd>DiffviewFileHistory<cr>", "Diff History"}
+        },
         f = {
             name = "Find - Telescope",
             f = {"<cmd>Telescope find_files<cr>", "Find File"},