diff --git a/web-api/src/main/java/com/jeesite/modules/utils/BigDecimalUtils.java b/web-api/src/main/java/com/jeesite/modules/utils/BigDecimalUtils.java
index ecb1525..72bda8d 100644
--- a/web-api/src/main/java/com/jeesite/modules/utils/BigDecimalUtils.java
+++ b/web-api/src/main/java/com/jeesite/modules/utils/BigDecimalUtils.java
@@ -58,7 +58,6 @@ public class BigDecimalUtils {
         if (num2.compareTo(BigDecimal.ZERO) == 0) {
             return BigDecimal.ZERO;
         }
-        // 先除 → 再 ×100 → 保留2位
         return num1.divide(num2, 4, ROUND_MODE)
                 .multiply(new BigDecimal("100"))
                 .setScale(SCALE, ROUND_MODE);