diff --git a/src/model/mongo.js b/src/model/mongo.js
index 2e2ce4b8..b923f9c1 100644
--- a/src/model/mongo.js
+++ b/src/model/mongo.js
@@ -176,6 +176,7 @@ export default class extends Base {
       this.where({[pk]: data[pk]});
       delete data[pk];
     }
+    data = await this.beforeUpdate(data, options);
     let result = await this.db().update(data, options);
     await this.afterUpdate(data, options);
     return result.result.nModified || 0;
@@ -348,4 +349,4 @@ export default class extends Base {
       return collection.indexes();
     });
   }
-}
\ No newline at end of file
+}