diff --git a/tests/e2e/project.spec.ts b/tests/e2e/project.spec.ts
index 0fa88cfc5..9d62d9234 100644
--- a/tests/e2e/project.spec.ts
+++ b/tests/e2e/project.spec.ts
@@ -116,7 +116,7 @@ test("navigate line numbers", async ({ page }) => {
   // file.
   await page.getByRole("link", { name: "footnotes.md" }).click();
   await expect(page.getByRole("button", { name: "Markdown" })).toHaveClass(
-    /secondary/,
+    /gray-white/,
   );
 });
 
@@ -242,17 +242,17 @@ test("markdown files", async ({ page }) => {
   // Switch between raw and rendered modes.
   {
     await expect(page.getByRole("button", { name: "Markdown" })).toHaveClass(
-      /secondary/,
+      /gray-white/,
     );
     await expect(page.getByRole("button", { name: "Plain" })).not.toHaveClass(
-      /secondary/,
+      /gray-white/,
     );
     await page.getByRole("button", { name: "Plain" }).click();
     await expect(
       page.getByRole("button", { name: "Markdown" }),
-    ).not.toHaveClass(/secondary/);
+    ).not.toHaveClass(/gray-white/);
     await expect(page.getByRole("button", { name: "Plain" })).toHaveClass(
-      /secondary/,
+      /gray-white/,
     );
     await expect(page.getByText("##### Table of Contents")).toBeVisible();
     await page.getByRole("button", { name: "Markdown" }).click();
diff --git a/tests/e2e/theme.spec.ts b/tests/e2e/theme.spec.ts
index dcc8d277c..e95051faf 100644
--- a/tests/e2e/theme.spec.ts
+++ b/tests/e2e/theme.spec.ts
@@ -59,11 +59,11 @@ test("change code font", async ({ page }) => {
   await page.getByRole("button", { name: "Theme" }).first().click();
 
   await page.getByText("System").click();
-  await expect(page.getByText("System")).toHaveClass(/secondary/);
+  await expect(page.getByText("System")).toHaveClass(/gray-white/);
   await expect(page.locator("html")).toHaveAttribute("data-codefont", "system");
 
   await page.getByText("JetBrains Mono").click();
-  await expect(page.getByText("JetBrains Mono")).toHaveClass(/secondary/);
+  await expect(page.getByText("JetBrains Mono")).toHaveClass(/gray-white/);
   await expect(page.locator("html")).toHaveAttribute(
     "data-codefont",
     "jetbrains",