diff --git a/lib/page_ez/page.rb b/lib/page_ez/page.rb
index 06c9ff9..2b463ef 100644
--- a/lib/page_ez/page.rb
+++ b/lib/page_ez/page.rb
@@ -26,7 +26,7 @@ def self.has_one(name, *args, **options, &block)
       case [args.length, args.first]
       in [2, _] then selector, dynamic_options = args
       in [1, Class] then composed_class = args.first
-      in [1, String] then selector = args.first
+      in [1, String] | [1, Symbol] then selector = args.first.to_s
       end
 
       visitor.process_macro(:has_one, name, selector)
diff --git a/spec/features/selectors_spec.rb b/spec/features/selectors_spec.rb
new file mode 100644
index 0000000..7f32b12
--- /dev/null
+++ b/spec/features/selectors_spec.rb
@@ -0,0 +1,38 @@
+require "spec_helper"
+
+RSpec.describe "Selectors" do
+  it "allows string selectors" do
+    page = build_page(<<-HTML)
+    <h1>Hello</h1>
+    HTML
+
+    test_page = Class.new(PageEz::Page) do
+      has_one :heading, "h1"
+    end.new(page)
+
+    page.visit "/"
+
+    expect(test_page).to have_heading
+  end
+
+  it "allows symbol selectors" do
+    page = build_page(<<-HTML)
+    <h1>Hello</h1>
+    HTML
+
+    test_page = Class.new(PageEz::Page) do
+      has_one :heading, :h1
+    end.new(page)
+
+    page.visit "/"
+
+    expect(test_page).to have_heading
+  end
+
+  def build_page(markup)
+    AppGenerator
+      .new
+      .route("/", markup)
+      .run
+  end
+end