diff --git a/chatmastermind/utils.py b/chatmastermind/utils.py
index 2dceb69..387db7b 100644
--- a/chatmastermind/utils.py
+++ b/chatmastermind/utils.py
@@ -74,9 +74,10 @@ def display_chat(chat, dump=False, source_code=False) -> None:
         else:
             print(f"{message['role'].upper()}: {message['content']}")
 
+
 def display_tags_frequency(tags: List[str], dump=False) -> None:
     if dump:
         pp(tags)
         return
     for tag in set(tags):
-        print(f"-{tag} : {tags.count(tag)}")
+        print(f"- {tag}: {tags.count(tag)}")