diff --git a/.release-plan.json b/.release-plan.json
index 38b1e48..cad2aff 100644
--- a/.release-plan.json
+++ b/.release-plan.json
@@ -1,17 +1,8 @@
 {
   "solution": {
     "glimmer-scoped-css": {
-      "impact": "patch",
-      "oldVersion": "0.8.0",
-      "newVersion": "0.8.1",
-      "constraints": [
-        {
-          "impact": "patch",
-          "reason": "Appears in changelog section :bug: Bug Fix"
-        }
-      ],
-      "pkgJSONPath": "./glimmer-scoped-css/package.json"
+      "oldVersion": "0.8.1"
     }
   },
-  "description": "## Release (2025-04-28)\n\nglimmer-scoped-css 0.8.1 (patch)\n\n#### :bug: Bug Fix\n* `glimmer-scoped-css`, `test-app`\n  * [#49](https://github.com/cardstack/glimmer-scoped-css/pull/49) Fix CSS encoding to handle non-ASCII characters ([@backspace](https://github.com/backspace))\n\n#### :memo: Documentation\n* [#46](https://github.com/cardstack/glimmer-scoped-css/pull/46) prettier 3.5+ now formats <style> in gjs/gts ([@NullVoxPopuli](https://github.com/NullVoxPopuli))\n\n#### Committers: 2\n- Buck Doyle ([@backspace](https://github.com/backspace))\n- [@NullVoxPopuli](https://github.com/NullVoxPopuli)\n"
+  "description": "\n\n\n\n"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6a09de3..6f167ad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+
+
+
+
+
 ## Release (2025-04-28)
 
 glimmer-scoped-css 0.8.1 (patch)
diff --git a/test-app/package.json b/test-app/package.json
index f8198ee..16181db 100644
--- a/test-app/package.json
+++ b/test-app/package.json
@@ -17,7 +17,9 @@
     "lint:js": "eslint . --cache",
     "lint:js:fix": "eslint . --fix",
     "lint:types": "tsc --noEmit",
+    "prestart": "pnpm --dir ../test-addon-to-import build",
     "start": "ember serve",
+    "pretest": "pnpm --dir ../test-addon-to-import build",
     "test": "concurrently \"npm:lint\" \"npm:test:*\" --names \"lint,test:\"",
     "test:ember": "ember test"
   },
diff --git a/test-app/tests/acceptance/scoped-css-test.ts b/test-app/tests/acceptance/scoped-css-test.ts
index 3cf041f..a058376 100644
--- a/test-app/tests/acceptance/scoped-css-test.ts
+++ b/test-app/tests/acceptance/scoped-css-test.ts
@@ -130,19 +130,45 @@ module('Acceptance | scoped css', function (hooks) {
   test('an addon can use scoped styles', async function (assert) {
     await visit('/');
 
-    assert.dom('[data-scoped-underline-addon-component]').hasStyle({
-      textDecoration: 'underline solid rgb(0, 0, 0)',
-    });
+    let underlineComponent = find('[data-scoped-underline-addon-component]');
+    if (!underlineComponent) {
+      throw new Error(
+        '[data-scoped-underline-addon-component] element not found'
+      );
+    }
+    let underlineComponentStyles = getComputedStyle(underlineComponent);
+    assert.strictEqual(
+      underlineComponentStyles.textDecorationLine,
+      'underline'
+    );
+    assert.strictEqual(
+      underlineComponentStyles.textDecorationColor,
+      'rgb(0, 0, 0)'
+    );
 
     assert
       .dom('[data-test-underline-component-outside-addon]')
       .doesNotHaveStyle({
-        textDecoration: 'underline solid rgb(0, 0, 0)',
+        textDecoration: 'underline rgb(0, 0, 0)',
       });
 
-    assert.dom('[data-test-paragraph-with-class-styled-by-addon]').hasStyle({
-      textDecoration: 'underline solid rgb(0, 0, 0)',
-    });
+    let classStyledParagraph = find(
+      '[data-test-paragraph-with-class-styled-by-addon]'
+    );
+    if (!classStyledParagraph) {
+      throw new Error(
+        '[data-test-paragraph-with-class-styled-by-addon] element not found'
+      );
+    }
+    let classStyledParagraphStyles = getComputedStyle(classStyledParagraph);
+    assert.strictEqual(
+      classStyledParagraphStyles.textDecorationLine,
+      'underline'
+    );
+    assert.strictEqual(
+      classStyledParagraphStyles.textDecorationColor,
+      'rgb(0, 0, 0)'
+    );
   });
 
   test('unscoped styles can use interpolation', async function (assert) {