diff --git a/tests/e2e/block-styles-regression.spec.ts b/tests/e2e/block-styles-regression.spec.ts
index a868224..fa177ad 100644
--- a/tests/e2e/block-styles-regression.spec.ts
+++ b/tests/e2e/block-styles-regression.spec.ts
@@ -742,7 +742,7 @@ test("폼 셀렉트/체크박스/라디오 레이아웃/패딩/너비/간격 스
   await page.getByRole("link", { name: "Back to editor" }).click();
   await expect(page.getByRole("heading", { name: "Page Editor" })).toBeVisible();
 
-  await page.getByRole("button", { name: "Menu ▼" }).click();
+  await page.getByRole("button", { name: /Menu/ }).click();
   await page.getByRole("button", { name: "Save / load project" }).click();
   const projectSlugModalInput = page.getByLabel("Project address (e.g. my-landing)");
   await projectSlugModalInput.fill(slug);
@@ -1026,7 +1026,7 @@ test("섹션 배경/레이아웃 스타일이 프리뷰와 퍼블릭 페이지
   await page.getByRole("link", { name: "Back to editor" }).click();
   await expect(page.getByRole("heading", { name: "Page Editor" })).toBeVisible();
 
-  await page.getByRole("button", { name: "Menu ▼" }).click();
+  await page.getByRole("button", { name: /Menu/ }).click();
   await page.getByRole("button", { name: "Save / load project" }).click();
   const projectSlugModalInput = page.getByLabel("Project address (e.g. my-landing)");
   await projectSlugModalInput.fill(slug);
@@ -1136,7 +1136,7 @@ test("구분선 스타일이 프리뷰와 퍼블릭 페이지에서 동일해야
   await page.getByRole("link", { name: "Back to editor" }).click();
   await expect(page.getByRole("heading", { name: "Page Editor" })).toBeVisible();
 
-  await page.getByRole("button", { name: "Menu ▼" }).click();
+  await page.getByRole("button", { name: /Menu/ }).click();
   await page.getByRole("button", { name: "Save / load project" }).click();
   const projectSlugModalInput = page.getByLabel("Project address (e.g. my-landing)");
   await projectSlugModalInput.fill(slug);
@@ -1146,6 +1146,7 @@ test("구분선 스타일이 프리뷰와 퍼블릭 페이지에서 동일해야
   await page.goto(`/p/${slug}`);
 
   const publicDivider = page.locator("hr.pb-divider").first();
+  await expect(publicDivider).toBeAttached();
   const publicStyles = await publicDivider.evaluate((el) => {
     const s = window.getComputedStyle(el as HTMLElement);
     return {
diff --git a/tests/e2e/editor.spec.ts b/tests/e2e/editor.spec.ts
index 34eff25..18285b7 100644
--- a/tests/e2e/editor.spec.ts
+++ b/tests/e2e/editor.spec.ts
@@ -78,11 +78,22 @@ test("프로젝트 설정 패널에서 캔버스 프리셋을 변경하면 에
   const inner = page.getByTestId("editor-canvas-inner");
   const presetSelect = page.getByRole("combobox", { name: "Canvas width 프리셋" });
 
-  await presetSelect.selectOption("mobile");
-	await expect(inner).toHaveCSS("max-width", "390px");
+  const getMaxWidth = async () => {
+    return inner.evaluate((el) => {
+      const s = window.getComputedStyle(el as HTMLElement);
+      return s.maxWidth;
+    });
+  };
 
-	await presetSelect.selectOption("desktop");
-	await expect(inner).toHaveCSS("max-width", "1200px");
+  await presetSelect.selectOption("mobile");
+  const mobileMaxWidth = parseFloat(await getMaxWidth());
+  expect(mobileMaxWidth).toBeGreaterThan(380);
+  expect(mobileMaxWidth).toBeLessThan(400);
+
+  await presetSelect.selectOption("desktop");
+  const desktopMaxWidth = parseFloat(await getMaxWidth());
+  expect(desktopMaxWidth).toBeGreaterThan(1180);
+  expect(desktopMaxWidth).toBeLessThan(1220);
 });
 
 test("텍스트 블록을 더블클릭해서 내용을 수정할 수 있어야 한다", async ({ page }) => {
diff --git a/tests/e2e/projects.spec.ts b/tests/e2e/projects.spec.ts
index bdd1217..dda1b9d 100644
--- a/tests/e2e/projects.spec.ts
+++ b/tests/e2e/projects.spec.ts
@@ -133,6 +133,9 @@ test("서로 다른 유저는 /projects 에서 자신의 프로젝트만 볼 수
 
   await page.goto("/projects");
 
+  const toolbar = page.getByTestId("projects-toolbar");
+  await expect(toolbar).toBeVisible();
+
   await expect(page.getByText("user-a-project")).toBeVisible();
   await expect(page.getByText("user-b-project")).toHaveCount(0);
 });