diff --git a/crates/caldav/src/lib.rs b/crates/caldav/src/lib.rs
index a0b879b..0feb0e2 100644
--- a/crates/caldav/src/lib.rs
+++ b/crates/caldav/src/lib.rs
@@ -18,6 +18,7 @@ pub mod error;
 pub mod proptypes;
 pub mod resources;
 pub mod routes;
+pub mod tagname;
 
 pub struct CalDavContext<C: CalendarStore + ?Sized> {
     pub prefix: String,
diff --git a/crates/caldav/src/tagname.rs b/crates/caldav/src/tagname.rs
new file mode 100644
index 0000000..94240ab
--- /dev/null
+++ b/crates/caldav/src/tagname.rs
@@ -0,0 +1,11 @@
+use strum::EnumProperty;
+
+pub trait TagName {
+    fn tagname(self) -> &'static str;
+}
+
+impl<P: EnumProperty + Into<&'static str>> TagName for P {
+    fn tagname(self) -> &'static str {
+        self.get_str("tagname").unwrap_or(self.into())
+    }
+}