diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..496ee2c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.DS_Store
\ No newline at end of file
diff --git a/Gemfile.lock b/Gemfile.lock
index 521bc01..406a509 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    phlex_ui (0.1.4)
+    phlex_ui (0.1.6)
       phlex (~> 1.7)
       rouge (~> 4.2.0)
       ruby-next (~> 1.0)
diff --git a/lib/phlex_ui/sheet/content.rb b/lib/phlex_ui/sheet/content.rb
index 9765fd5..fd6ab36 100644
--- a/lib/phlex_ui/sheet/content.rb
+++ b/lib/phlex_ui/sheet/content.rb
@@ -20,7 +20,7 @@ def template(&block)
         div(data: {controller: "dismissable"}) do
           backdrop
           div(**attrs) do
-            block.call if block
+            block&.call
             close_button
           end
         end