diff --git a/transforms/deprecated-attribute-arguments/__testfixtures__/form.input.hbs b/transforms/deprecated-attribute-arguments/__testfixtures__/form.input.hbs
index 09f9703..e68b1fe 100644
--- a/transforms/deprecated-attribute-arguments/__testfixtures__/form.input.hbs
+++ b/transforms/deprecated-attribute-arguments/__testfixtures__/form.input.hbs
@@ -9,3 +9,10 @@
     <f.element @foo="bar" @disabled={{true}} />
   </SomeOther>
 </BsForm>
+
+<BsForm @model={{this}} as |f|>
+  <f.element
+    @property="foo"
+    @placeholder="foo"
+  />
+</BsForm>
\ No newline at end of file
diff --git a/transforms/deprecated-attribute-arguments/__testfixtures__/form.output.hbs b/transforms/deprecated-attribute-arguments/__testfixtures__/form.output.hbs
index 6f7aaba..57dc571 100644
--- a/transforms/deprecated-attribute-arguments/__testfixtures__/form.output.hbs
+++ b/transforms/deprecated-attribute-arguments/__testfixtures__/form.output.hbs
@@ -9,3 +9,12 @@
     <f.element @foo="bar" @disabled={{true}} />
   </SomeOther>
 </BsForm>
+
+<BsForm @model={{this}} as |f|>
+  <f.element
+    @property="foo"
+    as |el|
+  >
+    <el.control placeholder="foo" />
+  </f.element>
+</BsForm>