diff --git a/model/src/main/java/cn/org/gitlink/notification/model/service/notification/impl/SysNotificationServiceImpl.java b/model/src/main/java/cn/org/gitlink/notification/model/service/notification/impl/SysNotificationServiceImpl.java
index 247566c..cadbf31 100644
--- a/model/src/main/java/cn/org/gitlink/notification/model/service/notification/impl/SysNotificationServiceImpl.java
+++ b/model/src/main/java/cn/org/gitlink/notification/model/service/notification/impl/SysNotificationServiceImpl.java
@@ -74,7 +74,7 @@ public class SysNotificationServiceImpl extends ServiceImpl<SysNotificationMappe
 
     @Override
     public Page<SysNotification> getNotification(String platform, Integer receiver, Integer status, Integer type, String sources, Integer page, Integer size) {
-        String cacheKey = cacheKeyForPage(platform, receiver, type, status, page, size);
+        String cacheKey = cacheKeyForPage(platform, receiver, type, sources, status, page, size);
         Object foundResult = this.redisUtil.get(cacheKey);
         if (foundResult != null) {
             return (Page<SysNotification>) foundResult;
@@ -107,8 +107,8 @@ public class SysNotificationServiceImpl extends ServiceImpl<SysNotificationMappe
         return String.format("%s#T%s#S%s#Count", cachePrefixForPlatform(platform, receiver), type, status);
     }
 
-    private static String cacheKeyForPage(String platform, Integer receiver, Integer type, Integer status, Integer page, Integer size) {
-        return String.format("%s#T%s#S%s#P%s_S%s", cachePrefixForPlatform(platform, receiver), type, status, page, size);
+    private static String cacheKeyForPage(String platform, Integer receiver, Integer type, String sources, Integer status, Integer page, Integer size) {
+        return String.format("%s#T%s#%s#S%s#P%s_S%s", cachePrefixForPlatform(platform, receiver), type, sources, status, page, size);
     }
 
     private static String cachePrefixForPlatform(String platform, Integer receiver) {