Update app.py

app.py

@@ -476,7 +476,8 @@ def detect_language(message):
 
 # Functie om keywords te vinden in een bericht
 def find_keywords(message):
-    keywords = {key for synonym_list in synonyms.values() for key in synonym_list}
+    # Verzamel alle keywords uit allowed_topics
+    keywords = {key for synonym_list in allowed_topics.values() for key in synonym_list}
     for keyword in keywords:
         if re.search(r'\b' + re.escape(keyword) + r'\b', message, re.IGNORECASE):
             return keyword