diff --git a/tivars/token.py b/tivars/token.py
index 0228563..239f6be 100644
--- a/tivars/token.py
+++ b/tivars/token.py
@@ -1,3 +1,8 @@
+"""
+Token objects
+"""
+
+
 from tivars.tokens.scripts import *
 
 
diff --git a/tivars/trie.py b/tivars/trie.py
index cd37b78..4ca1636 100644
--- a/tivars/trie.py
+++ b/tivars/trie.py
@@ -1,3 +1,8 @@
+"""
+Token containers
+"""
+
+
 from tivars.tokens.scripts import *
 from .token import TIToken