diff --git a/api/core/indexing_runner.py b/api/core/indexing_runner.py
index 56c45bfd85..2baecedfd7 100644
--- a/api/core/indexing_runner.py
+++ b/api/core/indexing_runner.py
@@ -632,8 +632,8 @@ class IndexingRunner:
         return text
 
     def format_split_text(self, text):
-        regex = r"Q\d+:\s*(.*?)\s*A\d+:\s*([\s\S]*?)(?=Q|$)"
-        matches = re.findall(regex, text, re.MULTILINE)
+        regex = r"Q\d+:\s*(.*?)\s*A\d+:\s*([\s\S]*?)(?=Q\d+:|$)" 
+        matches = re.findall(regex, text, re.UNICODE)
 
         return [
             {