Update app.py

app.py

@@ -207,7 +207,8 @@ def infer_and_log(text_input):
         except Exception as e:
             print(f"Error uploading log: {e}")
 
-    return "".join(word_tags)
+    return json.dumps(word_tags, indent=2)
+
 
 def clear_fields():
     return "", ""