diff --git a/src/main/resources/logback-spring.xml b/src/main/resources/logback-spring.xml
index b142626e..abc59ada 100644
--- a/src/main/resources/logback-spring.xml
+++ b/src/main/resources/logback-spring.xml
@@ -30,14 +30,16 @@
             <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} -%5level ---[%15.15thread] %-40.40logger{39} : %msg%n%n</pattern>
             <charset>UTF-8</charset>
         </encoder>
-        <!-- 日志记录器的滚动策略，按日期，按大小记录 -->
-        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+        <!-- 日志记录器的滚动策略，按大小和时间记录 -->
+        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+            <!-- 滚动后的日志文件命名模式 -->
             <fileNamePattern>${LOG_HOME}/%d{yyyy-MM-dd}.%i.log</fileNamePattern>
-            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
-                <maxFileSize>10MB</maxFileSize>
-            </timeBasedFileNamingAndTriggeringPolicy>
-            <!--日志文档保留天数-->
+            <!-- 单个日志文件的最大大小 -->
+            <maxFileSize>10MB</maxFileSize>
+            <!-- 最大保留30天的日志 -->
             <maxHistory>30</maxHistory>
+            <!-- 总日志文件大小不超过3GB -->
+            <totalSizeCap>1GB</totalSizeCap>
         </rollingPolicy>
         <!-- 临界值过滤器，输出大于INFO级别日志 -->
         <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
@@ -59,4 +61,4 @@
             <appender-ref ref="FILE"/>
         </root>
     </springProfile>
-</configuration>
\ No newline at end of file
+</configuration>