diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysUser.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysUser.java
index e8289e0..c02d6ee 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysUser.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/SysUser.java
@@ -111,12 +111,12 @@ public class SysUser extends TenantEntity {
     private String openId;
 
     /**
-     * 余额
+     * 可用余额（单位：分）
      */
     private BigDecimal balance;
 
     /**
-     * 冻结资金
+     * 不可用余额/冻结资金（单位：分）
      */
     private BigDecimal freeze;
 
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysUserBo.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysUserBo.java
index 51ca09a..e5dae34 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysUserBo.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/bo/SysUserBo.java
@@ -111,12 +111,12 @@ public class SysUserBo extends BaseEntity {
     private String excludeUserIds;
 
     /**
-     * 余额
+     * 可用余额（单位：分）
      */
     private BigDecimal balance;
 
     /**
-     * 冻结资金
+     * 不可用余额/冻结资金（单位：分）
      */
     private BigDecimal freeze;
 
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/SysUserVo.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/SysUserVo.java
index 48f141f..a0e03e7 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/SysUserVo.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/domain/vo/SysUserVo.java
@@ -143,12 +143,12 @@ public class SysUserVo implements Serializable {
     private String openId;
 
     /**
-     * 余额
+     * 可用余额（单位：分）
      */
     private BigDecimal balance;
 
     /**
-     * 冻结资金
+     * 不可用余额/冻结资金（单位：分）
      */
     private BigDecimal freeze;