diff --git a/app/models.py b/app/models.py
index 0a7e16a..e8ccc95 100644
--- a/app/models.py
+++ b/app/models.py
@@ -51,6 +51,12 @@ class AbstractResource(db.Model):
         self.updated = datetime.utcnow()
         db.session.commit()
 
+    @classmethod
+    def csv_header(self):
+        return [
+            "id", "description", "added", "updated", "destroyed"
+        ]
+
     def csv_row(self):
         return [
             self[x] for x in self.csv_header()