diff --git a/utils/Sync/sync.py b/utils/Sync/sync.py
index 72b89cdb..84bca2c8 100644
--- a/utils/Sync/sync.py
+++ b/utils/Sync/sync.py
@@ -50,6 +50,7 @@ async def run(run_interval=0):
         provider=io(settings.provider_root),
         sizes=settings.image_sizes,
     )
+    sync_documents.strict_origin = True
 
     sync_pages = Sync(
         provider=io(settings.provider_root),
diff --git a/utils/Sync/sync/models/Document.py b/utils/Sync/sync/models/Document.py
index 144b52d2..3aa245f9 100644
--- a/utils/Sync/sync/models/Document.py
+++ b/utils/Sync/sync/models/Document.py
@@ -82,6 +82,7 @@ class Document(Model):
         self.__set_id()
         self.__set_url()
         self.__set_hash()
+        self._set_origin()
 
         filename = os.path.basename(self.file)
         self.file_name = filename
@@ -129,6 +130,7 @@ class Document(Model):
             'url': self.url,
             'type': self.type,
             'title': self.title,
+            'origin': self.origin,
             'preview': self.preview.ref,
             'fileInfo': {
                 'name': self.file_name,
diff --git a/utils/Sync/sync/models/__init__.py b/utils/Sync/sync/models/__init__.py
index 35aa1cad..dd072762 100644
--- a/utils/Sync/sync/models/__init__.py
+++ b/utils/Sync/sync/models/__init__.py
@@ -1,5 +1,7 @@
 import os
 
+import settings
+
 
 def find(store, item_id: str):
     q = {'id': item_id}
@@ -18,6 +20,7 @@ class Model:
         self.store = store
         self.file = file
 
+        self.origin = None
         self.id = None
         self.url = None
         self.hash = None
@@ -54,6 +57,9 @@ class Model:
             return default_value
         return self.params[name]
 
+    def _set_origin(self):
+        self.origin = f'{settings.origin}:{os.path.dirname(self.file)}'
+
     def _is_changed_hash(self, item):
         if not item:
             return True