diff --git a/TeachingRecordSystem/src/TeachingRecordSystem.Core/Services/TrsDataSync/TrsDataSyncService.cs b/TeachingRecordSystem/src/TeachingRecordSystem.Core/Services/TrsDataSync/TrsDataSyncService.cs
index a129ad729..0c03f9719 100644
--- a/TeachingRecordSystem/src/TeachingRecordSystem.Core/Services/TrsDataSync/TrsDataSyncService.cs
+++ b/TeachingRecordSystem/src/TeachingRecordSystem.Core/Services/TrsDataSync/TrsDataSyncService.cs
@@ -23,7 +23,7 @@ public class TrsDataSyncService(
         {
             BackoffType = DelayBackoffType.Exponential,
             Delay = TimeSpan.FromSeconds(30),
-            MaxRetryAttempts = 3
+            MaxRetryAttempts = 10
         })
         .Build();
 
diff --git a/TeachingRecordSystem/src/TeachingRecordSystem.Worker/appsettings.json b/TeachingRecordSystem/src/TeachingRecordSystem.Worker/appsettings.json
index 578144d89..13409ce24 100644
--- a/TeachingRecordSystem/src/TeachingRecordSystem.Worker/appsettings.json
+++ b/TeachingRecordSystem/src/TeachingRecordSystem.Worker/appsettings.json
@@ -73,10 +73,9 @@
     "RefreshEstablishmentsJobSchedule": "0 2 * * *"
   },
   "TrsSyncService": {
-    "PollIntervalSeconds": 300,
+    "PollIntervalSeconds": 60,
     "ModelTypes": [
-      "Person",
-      "MandatoryQualification"
+      "Person"
     ],
     "IgnoreInvalidData": false,
     "RunService": false