diff --git a/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/DynamicPermissionDefinitionStoreInMemoryCache.cs b/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/DynamicPermissionDefinitionStoreInMemoryCache.cs
index d807de9371..fc35087e06 100644
--- a/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/DynamicPermissionDefinitionStoreInMemoryCache.cs
+++ b/modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/DynamicPermissionDefinitionStoreInMemoryCache.cs
@@ -20,6 +20,8 @@ public class DynamicPermissionDefinitionStoreInMemoryCache :
     protected IDictionary<string, PermissionDefinition> PermissionDefinitions { get; }
     protected ISimpleStateCheckerSerializer StateCheckerSerializer { get; }
 
+    public SemaphoreSlim SyncSemaphore { get; } = new(1, 1);
+
     public DynamicPermissionDefinitionStoreInMemoryCache(ISimpleStateCheckerSerializer stateCheckerSerializer)
     {
         StateCheckerSerializer = stateCheckerSerializer;
@@ -27,8 +29,6 @@ public class DynamicPermissionDefinitionStoreInMemoryCache :
         PermissionDefinitions = new Dictionary<string, PermissionDefinition>();
     }
 
-    public SemaphoreSlim SyncSemaphore { get; } = new(1, 1);
-
     public Task FillAsync(
         List<PermissionGroupDefinitionRecord> permissionGroupRecords,
         List<PermissionDefinitionRecord> permissionRecords)