diff --git a/lib/generators/component/templates/stimulus_view.html.haml.erb b/lib/generators/component/templates/stimulus_view.html.haml.erb
index d046f71..5e324f5 100644
--- a/lib/generators/component/templates/stimulus_view.html.haml.erb
+++ b/lib/generators/component/templates/stimulus_view.html.haml.erb
@@ -1,4 +1,4 @@
-.<%= component_class_name %>{'data-controller': "<%= component_class_name %>"}
+.<%= component_class_name %>{ data: { controller: '<%= component_class_name %>' } }
   <%- if locale? -%>
   = t ".component_name"
   <%- else -%>