diff --git a/org_rw/dom.py b/org_rw/dom.py
index 23ea44b..cb3d8fd 100644
--- a/org_rw/dom.py
+++ b/org_rw/dom.py
@@ -27,7 +27,7 @@ class PropertyNode:
         self.value = value
 
     def __repr__(self):
-        return "{{{}: {}}".format(self.key, self.value)
+        return "{{{}: {}}}".format(self.key, self.value)
 
 
 class ListGroupNode: