diff --git a/src/DocumentLibrary/Document.py b/src/DocumentLibrary/Document.py
index 230e7cf..446c26e 100644
--- a/src/DocumentLibrary/Document.py
+++ b/src/DocumentLibrary/Document.py
@@ -311,6 +311,9 @@
         return r.keys()
                     
 
+    def all_searchable_text_encoding():
+        return 'utf8'
+
     def all_searchable_text(self):
         """All searchable text data concatenated together"""