diff --git a/z-doc/pdma/njzscloud-dispose.pdma b/z-doc/pdma/njzscloud-dispose.pdma
index be80768..3f5b879 100644
--- a/z-doc/pdma/njzscloud-dispose.pdma
+++ b/z-doc/pdma/njzscloud-dispose.pdma
@@ -25304,7 +25304,7 @@
             "primaryKey": 0,
             "notNull": 1,
             "autoIncrement": 0,
-            "defaultValue": "",
+            "defaultValue": "''",
             "stndDictId": null,
             "stndFieldId": null,
             "stndDictKey": null,
@@ -42411,7 +42411,7 @@
     "readonly": false,
     "allowWs": false
   },
-  "updateTime": 1766460940350,
-  "signature": "47b637eb5a56075835ec85decf8c0e31",
+  "updateTime": 1766568257801,
+  "signature": "0b7c79e169f084c5db10948c471a274e",
   "branchId": "1111"
 }
\ No newline at end of file