diff --git a/lua/gitlab/server.lua b/lua/gitlab/server.lua
index 6e77c8ac..094100a1 100644
--- a/lua/gitlab/server.lua
+++ b/lua/gitlab/server.lua
@@ -26,7 +26,11 @@ M.start = function(callback)
   state.chosen_mr_iid = 0 -- Do not let this interfere with subsequent reviewer.open() calls
 
   local settings = vim.json.encode(go_server_settings)
-  local command = string.format("%s '%s'", state.settings.bin, settings)
+  if vim.fn.has("win32") then
+    settings = settings:gsub('"', '\\"')
+  end
+
+  local command = string.format('"%s" "%s"', state.settings.bin, settings)
 
   local job_id = vim.fn.jobstart(command, {
     on_stdout = function(_, data)