diff --git a/helper/constants.py b/helper/constants.py
index 67df516..72d123b 100644
--- a/helper/constants.py
+++ b/helper/constants.py
@@ -40,7 +40,7 @@ SPEAKING_MIN_TIMER_DEFAULT = 14
 
 BLACKLISTED_WORDS = ["jesus", "sex", "gay", "lesbian", "homosexual", "god", "angel", "pornography", "beer", "wine",
                      "cocaine", "alcohol", "nudity", "lgbt", "casino", "gambling", "catholicism",
-                     "discrimination", "politics", "politic", "christianity", "islam", "christian", "christians",
+                     "discrimination", "politic", "christianity", "islam", "christian", "christians",
                      "jews", "jew", "discrimination", "discriminatory"]
 
 EN_US_VOICES = [
diff --git a/helper/exercises.py b/helper/exercises.py
index 776c0cb..3ae72b0 100644
--- a/helper/exercises.py
+++ b/helper/exercises.py
@@ -725,7 +725,7 @@ def gen_paragraph_match_exercise(text: str, quantity: int, start_id):
 
     options = []
     for i, paragraph in enumerate(paragraphs, start=0):
-        paragraph["heading"] = headings[i]
+        paragraph["heading"] = headings[i]["heading"]
         options.append({
             "id": paragraph["letter"],
             "sentence": paragraph["paragraph"]