diff --git a/PARR.EsppSync/SyncService.cs b/PARR.EsppSync/SyncService.cs
index 032c27bb..055f860f 100644
--- a/PARR.EsppSync/SyncService.cs
+++ b/PARR.EsppSync/SyncService.cs
@@ -127,12 +127,16 @@ namespace PARR.EsppSync
 
                     foreach (PropertyInfo property in properties)
                     {
-                        var value = property.GetValue(dbObjectInEsppObject)?.ToString();
+                        var type = property.PropertyType;
+                        if(type == typeof(string)){
+                            // только для стрингов проверяем шорткоды
+                            var value = property.GetValue(dbObjectInEsppObject)?.ToString();
 
-                        if (value != null)
-                        {
-                            var processedValue = await shortcodesService.ApplyShortcodesAsync(value, templateForShortcodes);
-                            property.SetValue(dbObjectInEsppObject, processedValue);
+                            if (value != null)
+                            {
+                                var processedValue = await shortcodesService.ApplyShortcodesAsync(value, templateForShortcodes);
+                                property.SetValue(dbObjectInEsppObject, processedValue);
+                            }
                         }
                     }