diff --git a/api/app/lib/controllers/metadataAcquisition/taskHandle.js b/api/app/lib/controllers/metadataAcquisition/taskHandle.js
index 4886a28..8e56887 100644
--- a/api/app/lib/controllers/metadataAcquisition/taskHandle.js
+++ b/api/app/lib/controllers/metadataAcquisition/taskHandle.js
@@ -110,6 +110,10 @@ async function handleTask(app, task) {
 
             const fieldBodys = []
             for (let table of metaDatabaseTables) {
+                if(!tables[table.name].structures){
+                    console.log(table)
+                    return;
+                }
                 Object.keys(tables[table.name].structures).forEach(key => {
                     dataToSave.parent = table.id;
                     dataToSave.name = tables[table.name].structures[key].comment || key;
@@ -125,7 +129,7 @@ async function handleTask(app, task) {
             }
         }
     } catch (error) {
-        await transaction.rollback();
+        // await transaction.rollback();
         app.fs.logger.error(`sechedule: handleTask, error: ${error}`);
     }
 }