1 files changed, 1 insertions, 0 deletions
diff --git a/panfry/page.py b/panfry/page.py
index fdf7c86..01d9fcb 100755
--- a/panfry/page.py
+++ b/panfry/page.py
@@ -33,6 +33,7 @@ class TOCItem:
         self.heading = heading
         self.level = level
 
+    @property
     def header_id(self):
         remove = re.compile('[+~!@#$%^&*\(\){}\[\];:"\',.<>?/\`]')
         header_id = self.heading.lower().replace('\n', ' ').replace(' ', '-')