diff --git a/modules/home/vim/plugin/settings/lspconfig.lua b/modules/home/vim/plugin/settings/lspconfig.lua
index 9e9425c..1f9abfd 100644
--- a/modules/home/vim/plugin/settings/lspconfig.lua
+++ b/modules/home/vim/plugin/settings/lspconfig.lua
@@ -74,6 +74,16 @@ if utils.is_executable("bash-language-server") then
         filetypes = { "bash", "sh", "zsh" },
         capabilities = capabilities,
         on_attach = lsp.on_attach,
+        settings = {
+            bashIde = {
+                shfmt = {
+                    -- Simplify the code
+                    simplifyCode = true,
+                    -- Indent switch cases
+                    caseIndent = true,
+                },
+            },
+        },
     })
 end
 
diff --git a/modules/home/vim/plugin/settings/null-ls.lua b/modules/home/vim/plugin/settings/null-ls.lua
index eadf16a..258a209 100644
--- a/modules/home/vim/plugin/settings/null-ls.lua
+++ b/modules/home/vim/plugin/settings/null-ls.lua
@@ -46,29 +46,3 @@ null_ls.register({
         condition = utils.is_executable_condition("isort"),
     }),
 })
-
--- Shell (non-POSIX)
-null_ls.register({
-    null_ls.builtins.formatting.shfmt.with({
-        -- Indent with 4 spaces, simplify the code, indent switch cases,
-        -- add space after redirection, use bash dialect
-        extra_args = { "-i", "4", "-s", "-ci", "-sr", "-ln", "bash" },
-        -- Restrict to bash and zsh
-        filetypes = { "bash", "zsh" },
-        -- Only used if available
-        condition = utils.is_executable_condition("shfmt"),
-    }),
-})
-
--- Shell (POSIX)
-null_ls.register({
-    null_ls.builtins.formatting.shfmt.with({
-        -- Indent with 4 spaces, simplify the code, indent switch cases,
-        -- add space after redirection, use POSIX
-        extra_args = { "-i", "4", "-s", "-ci", "-sr", "-ln", "posix" },
-        -- Restrict to POSIX sh
-        filetypes = { "sh" },
-        -- Only used if available
-        condition = utils.is_executable_condition("shfmt"),
-    }),
-})
diff --git a/overlays/lsp-format-nvim-indentation/default.nix b/overlays/lsp-format-nvim-indentation/default.nix
new file mode 100644
index 0000000..832e71d
--- /dev/null
+++ b/overlays/lsp-format-nvim-indentation/default.nix
@@ -0,0 +1,4 @@
+self: prev:
+{
+  vimPlugins = prev.vimPlugins.extend (self.callPackage ./generated.nix { });
+}
diff --git a/overlays/lsp-format-nvim-indentation/generated.nix b/overlays/lsp-format-nvim-indentation/generated.nix
new file mode 100644
index 0000000..1902207
--- /dev/null
+++ b/overlays/lsp-format-nvim-indentation/generated.nix
@@ -0,0 +1,14 @@
+{ fetchpatch, ... }:
+
+_final: prev: {
+  lsp-format-nvim = prev.lsp-format-nvim.overrideAttrs (oa: {
+    patches = (oa.patches or [ ]) ++ [
+      # https://github.com/lukas-reineke/lsp-format.nvim/issues/94
+      (fetchpatch {
+        name = "use-effective-indentation";
+        url = "https://github.com/liskin/lsp-format.nvim/commit/3757ac443bdf5bd166673833794553229ee8d939.patch";
+        hash = "sha256-Dv+TvXrU/IrrPxz2MSPbLmRxch+qkHbI3AyFMj/ssDk=";
+      })
+    ];
+  });
+}