diff --git a/src/documents/migrations/1053_document_pages_count.py b/src/documents/migrations/1053_document_pages_count.py
index 984f1f875..7e5a207f1 100644
--- a/src/documents/migrations/1053_document_pages_count.py
+++ b/src/documents/migrations/1053_document_pages_count.py
@@ -1,5 +1,5 @@
 # Generated by Django 4.2.16 on 2024-09-21 15:44
-import os
+from pathlib import Path
 
 import pikepdf
 from django.conf import settings
@@ -12,7 +12,7 @@ def source_path(self):
     if self.filename:
         fname = str(self.filename)
 
-    return os.path.join(settings.ORIGINALS_DIR, fname)
+    return Path(settings.ORIGINALS_DIR / fname).resolve()
 
 
 def add_number_of_pages_to_pages_count(apps, schema_editor):