diff --git a/nvim/.config/nvim/lua/lsp.lua b/nvim/.config/nvim/lua/lsp.lua
index 4e552d2..40ddfd2 100644
--- a/nvim/.config/nvim/lua/lsp.lua
+++ b/nvim/.config/nvim/lua/lsp.lua
@@ -11,8 +11,13 @@ local preview_location_callback = function(_, result)
 end
 
 local peek_definition = function()
-  local params = vim.lsp.util.make_position_params()
-  return vim.lsp.buf_request(0, 'textDocument/definition', params, preview_location_callback)
+  local bufnr   = vim.api.nvim_get_current_buf()
+  local clients = vim.lsp.get_clients({ bufnr = bufnr })
+
+  if next(clients) then
+    local params = vim.lsp.util.make_position_params(0, clients[1].offset_encoding)
+    return vim.lsp.buf_request(bufnr, 'textDocument/definition', params, preview_location_callback)
+  end
 end
 
 local inlay_hint_toggle = function()
@@ -206,7 +211,7 @@ local on_attach = function(client_id, client, bufnr)
 
         local lsp_diagnostics = vim.lsp.diagnostic.from(vim.diagnostic.get(bufnr, diag_opts))
         local context         = { diagnostics = lsp_diagnostics }
-        local params          = lsp_util.make_range_params()
+        local params          = lsp_util.make_range_params(0, client.offset_encoding)
         params.context        = context
 
         vim.lsp.buf_request(bufnr, 'textDocument/codeAction', params, function(err, result, ctx, config)