diff --git a/hutool-db/src/main/java/cn/hutool/db/StatementUtil.java b/hutool-db/src/main/java/cn/hutool/db/StatementUtil.java
index f23a8e7c5..b3a6eed12 100644
--- a/hutool-db/src/main/java/cn/hutool/db/StatementUtil.java
+++ b/hutool-db/src/main/java/cn/hutool/db/StatementUtil.java
@@ -358,7 +358,7 @@ public class StatementUtil {
 				return;
 			}
 			if (param instanceof BigInteger) {
-				// BigInteger转为Long
+				// BigInteger转为BigDecimal
 				ps.setBigDecimal(paramIndex, new BigDecimal((BigInteger) param));
 				return;
 			}