diff --git a/nlp/ocr.py b/nlp/ocr.py
index 924ec24..3ab859f 100644
--- a/nlp/ocr.py
+++ b/nlp/ocr.py
@@ -11,6 +11,6 @@ def ocr_recognize(file_path):
     result = reader.readtext(file_path)
 
     # Extract the recognized text from the result
-    recognized_text = ' '.join([text for text, _, _ in result])
+    recognized_text = ' '.join([text[0] for text, _, _ in result if isinstance(text, list) and text])
     logger.debug(f'recognized_text: {recognized_text}')
     return recognized_text
\ No newline at end of file