diff --git a/hutool-captcha/src/test/java/cn/hutool/captcha/CaptchaTest.java b/hutool-captcha/src/test/java/cn/hutool/captcha/CaptchaTest.java
index dbef2b195..c349cf0b8 100644
--- a/hutool-captcha/src/test/java/cn/hutool/captcha/CaptchaTest.java
+++ b/hutool-captcha/src/test/java/cn/hutool/captcha/CaptchaTest.java
@@ -110,6 +110,7 @@ public class CaptchaTest {
 	}
 
 	@Test
+	@Ignore
 	public void bgTest(){
 		LineCaptcha captcha = CaptchaUtil.createLineCaptcha(200, 100, 4, 1);
 		captcha.setBackground(Color.WHITE);
diff --git a/hutool-captcha/src/test/java/cn/hutool/captcha/GeneratorTest.java b/hutool-captcha/src/test/java/cn/hutool/captcha/GeneratorTest.java
index a0c75a75e..999be5c52 100644
--- a/hutool-captcha/src/test/java/cn/hutool/captcha/GeneratorTest.java
+++ b/hutool-captcha/src/test/java/cn/hutool/captcha/GeneratorTest.java
@@ -4,8 +4,9 @@ import cn.hutool.captcha.generator.MathGenerator;
 import org.junit.Test;
 
 public class GeneratorTest {
+
 	@Test
-	public void mathGeneratorTest(){
+	public void mathGeneratorTest() {
 		final MathGenerator mathGenerator = new MathGenerator();
 		for (int i = 0; i < 1000; i++) {
 			mathGenerator.verify(mathGenerator.generate(), "0");
diff --git a/hutool-poi/src/test/java/cn/hutool/poi/excel/ExcelWriteTest.java b/hutool-poi/src/test/java/cn/hutool/poi/excel/ExcelWriteTest.java
index f14b7824b..5d4b72178 100644
--- a/hutool-poi/src/test/java/cn/hutool/poi/excel/ExcelWriteTest.java
+++ b/hutool-poi/src/test/java/cn/hutool/poi/excel/ExcelWriteTest.java
@@ -425,7 +425,7 @@ public class ExcelWriteTest {
 	}
 
 	@Test
-//	@Ignore
+	@Ignore
 	public void addSelectTest2() {
 		ExcelWriter writer = ExcelUtil.getWriter("d:/test/select.xls");
 		writer.writeCellValue(0, 0, "请选择科目");