diff --git a/CHANGELOG.md b/CHANGELOG.md
index f83d98d12..a3abeaa71 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@
 * 【core  】      新增JdkUtil
 * 【core  】      DateUtil.getZodiac增加越界检查（issue#3036@Github）
 * 【core  】      CsvReader修改策略，添加可选是否关闭Reader重载，默认不关闭Reader（issue#I6UAX1@Gitee）
+* 【core  】      isNotEmpty修改规则，避开IDEA错误提示（issue#I6UBMA@Gitee）
 
 ### 🐞Bug修复
 * 【core  】      CollUtil.split优化切割列表参数判断，避免OOM（pr#3026@Github）
diff --git a/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java b/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java
index e257ebc77..50cf65ef8 100755
--- a/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java
@@ -126,7 +126,7 @@ public class CharSequenceUtil {
 	 * @see #isBlank(CharSequence)
 	 */
 	public static boolean isNotBlank(CharSequence str) {
-		return false == isBlank(str);
+		return !isBlank(str);
 	}
 
 	/**
@@ -252,7 +252,7 @@ public class CharSequenceUtil {
 	 * @see #isEmpty(CharSequence)
 	 */
 	public static boolean isNotEmpty(CharSequence str) {
-		return false == isEmpty(str);
+		return !isEmpty(str);
 	}
 
 	/**
diff --git a/hutool-core/src/main/java/cn/hutool/core/util/ArrayUtil.java b/hutool-core/src/main/java/cn/hutool/core/util/ArrayUtil.java
index e9434487c..3104da84a 100755
--- a/hutool-core/src/main/java/cn/hutool/core/util/ArrayUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/util/ArrayUtil.java
@@ -104,7 +104,7 @@ public class ArrayUtil extends PrimitiveArrayUtil {
 	 * @return 是否为非空
 	 */
 	public static boolean isNotEmpty(Object array) {
-		return false == isEmpty(array);
+		return !isEmpty(array);
 	}
 
 	/**