diff --git a/hutool-core/src/main/java/cn/hutool/core/lang/Snowflake.java b/hutool-core/src/main/java/cn/hutool/core/lang/Snowflake.java
index b39ddb3bd..44908d7d0 100644
--- a/hutool-core/src/main/java/cn/hutool/core/lang/Snowflake.java
+++ b/hutool-core/src/main/java/cn/hutool/core/lang/Snowflake.java
@@ -177,9 +177,15 @@ public class Snowflake implements Serializable {
 	 */
 	private long tilNextMillis(long lastTimestamp) {
 		long timestamp = genTime();
-		while (timestamp <= lastTimestamp) {
+		// 循环直到操作系统时间戳变化
+		while (timestamp == lastTimestamp) {
 			timestamp = genTime();
 		}
+		if (timestamp < lastTimestamp) {
+			// 如果发现新的时间戳比上次记录的时间戳数值小，说明操作系统时间发生了倒退，报错
+			throw new IllegalStateException(
+					StrUtil.format("Clock moved backwards. Refusing to generate id for {}ms", lastTimestamp - timestamp));
+		}
 		return timestamp;
 	}