diff --git a/tests/unit/ColorPickerField.spec.tsx b/tests/unit/ColorPickerField.spec.tsx
index 05b6a9b..dafec8f 100644
--- a/tests/unit/ColorPickerField.spec.tsx
+++ b/tests/unit/ColorPickerField.spec.tsx
@@ -70,8 +70,9 @@ describe("ColorPickerField - 테마", () => {
     expect(toggleButton).not.toBeNull();
     fireEvent.click(toggleButton!);
 
-    // 팔레트 첫 항목("기본") 버튼을 찾는다
-    const itemButton = screen.getByRole("button", { name: "기본" }) as HTMLButtonElement;
+    // 팔레트 첫 항목 버튼을 찾는다 (TEXT_COLOR_PALETTE[0] 라벨과 동기화)
+    const firstItem = TEXT_COLOR_PALETTE[0];
+    const itemButton = screen.getByRole("button", { name: firstItem.label }) as HTMLButtonElement;
     const className = itemButton.getAttribute("class") ?? "";
 
     // 라이트 모드: 흰 배경 + 어두운 텍스트
diff --git a/tests/unit/PropertiesSidebar.spec.tsx b/tests/unit/PropertiesSidebar.spec.tsx
index a9651b5..13f526c 100644
--- a/tests/unit/PropertiesSidebar.spec.tsx
+++ b/tests/unit/PropertiesSidebar.spec.tsx
@@ -144,7 +144,7 @@ describe("PropertiesSidebar HELP 튜토리얼 모달", () => {
     expect(className).toContain("dark:bg-slate-950/40");
   });
 
-  it("속성 패널 루트는 pb-scroll 커스텀 스크롤바 클래스를 사용하지 않아야 한다", () => {
+  it("속성 패널 루트는 pb-scroll 커스텀 스크롤바 클래스를 사용해 에디터용 스크롤바 테마를 적용해야 한다", () => {
     const props = defaultProps([], null);
 
     render(<PropertiesSidebar {...props} />);
@@ -152,6 +152,6 @@ describe("PropertiesSidebar HELP 튜토리얼 모달", () => {
     const aside = screen.getByTestId("properties-sidebar") as HTMLElement;
     const className = aside.getAttribute("class") ?? "";
 
-    expect(className).not.toContain("pb-scroll");
+    expect(className).toContain("pb-scroll");
   });
 });
diff --git a/tests/unit/PublicPageRendererFormFieldStyles.spec.tsx b/tests/unit/PublicPageRendererFormFieldStyles.spec.tsx
index 7658df3..370bcef 100644
--- a/tests/unit/PublicPageRendererFormFieldStyles.spec.tsx
+++ b/tests/unit/PublicPageRendererFormFieldStyles.spec.tsx
@@ -457,72 +457,52 @@ options: [
 } as any,
 },
 ];
-        type: "form",
-        props: {
-          kind: "contact",
-          submitTarget: "internal",
-          requiredFieldIds: ["radio_required"],
-        } as any,
-      },
-      {
-        id: "radio_required",
-        type: "formRadio",
-        props: {
-          groupLabel: "플랜",
-          formFieldName: "plan",
-          options: [
-            { label: "A", value: "a" },
-            { label: "B", value: "b" },
-          ],
-        } as any,
-      },
-    ];
 
-    const { getByTestId } = render(<PublicPageRenderer blocks={blocks} />);
+const { getByTestId } = render(<PublicPageRenderer blocks={blocks} />);
 
-    const group = getByTestId("preview-form-radio-group") as HTMLElement;
-    const inputs = group.querySelectorAll("input[type='radio']");
-    expect(inputs.length).toBe(2);
+const group = getByTestId("preview-form-radio-group") as HTMLElement;
+const inputs = group.querySelectorAll("input[type='radio']");
+expect(inputs.length).toBe(2);
 
-    const first = inputs[0] as HTMLInputElement;
-    const second = inputs[1] as HTMLInputElement;
+const first = inputs[0] as HTMLInputElement;
+const second = inputs[1] as HTMLInputElement;
 
-    expect(first.type).toBe("radio");
-    expect(first.name).toBe("plan");
-    expect(first.value).toBe("a");
-    expect(first.required).toBe(true);
+expect(first.type).toBe("radio");
+expect(first.name).toBe("plan");
+expect(first.value).toBe("a");
+expect(first.required).toBe(true);
 
-    expect(second.type).toBe("radio");
-    expect(second.name).toBe("plan");
-    expect(second.value).toBe("b");
-    expect(second.required).toBe(false);
-  });
+expect(second.type).toBe("radio");
+expect(second.name).toBe("plan");
+expect(second.value).toBe("b");
+expect(second.required).toBe(false);
+});
 
-  it("formCheckbox 블록의 각 옵션 라벨은 builder.css 의 pb-form-option 클래스를 사용해야 한다", () => {
-    const blocks: Block[] = [
-      {
-        id: "form_checkbox_pb_option_class",
-        type: "formCheckbox",
-        props: {
-          groupLabel: "옵션들",
-          formFieldName: "features",
-          options: [
-            { label: "옵션 1", value: "opt1" },
-            { label: "옵션 2", value: "opt2" },
-          ],
-        } as any,
-      },
-    ];
+	it("formCheckbox 블록의 각 옵션 라벨은 builder.css 의 pb-form-option 클래스를 사용해야 한다", () => {
+		const blocks: Block[] = [
+			{
+				id: "form_checkbox_pb_option_class",
+				type: "formCheckbox",
+				props: {
+					groupLabel: "옵션들",
+					formFieldName: "features",
+					options: [
+						{ label: "옵션 1", value: "opt1" },
+						{ label: "옵션 2", value: "opt2" },
+					],
+				} as any,
+			},
+		];
 
-    const { getByTestId } = render(<PublicPageRenderer blocks={blocks} />);
+		const { getByTestId } = render(<PublicPageRenderer blocks={blocks} />);
 
-    const group = getByTestId("preview-form-checkbox-group") as HTMLElement;
-    const optionLabels = group.querySelectorAll("label");
-    expect(optionLabels.length).toBeGreaterThan(0);
-    optionLabels.forEach((label) => {
-      expect((label as HTMLLabelElement).className).toContain("pb-form-option");
-    });
-  });
+		const group = getByTestId("preview-form-checkbox-group") as HTMLElement;
+		const optionLabels = group.querySelectorAll("label");
+		expect(optionLabels.length).toBeGreaterThan(0);
+		optionLabels.forEach((label) => {
+			expect((label as HTMLLabelElement).className).toContain("pb-form-option");
+		});
+	});
 
 	it("formRadio 프리뷰의 옵션 input 은 OS 기본 스타일을 사용하기 위해 색상 관련 Tailwind 클래스(bg-/text-/border-)를 사용하지 않아야 한다", () => {
 		const blocks: Block[] = [