diff --git a/src/api2/node/disks/zfs.rs b/src/api2/node/disks/zfs.rs
index d91ede81..35b8ada2 100644
--- a/src/api2/node/disks/zfs.rs
+++ b/src/api2/node/disks/zfs.rs
@@ -194,7 +194,7 @@ pub fn zpool_details(
 
     tree["name"] = tree.as_object_mut().unwrap()
         .remove("pool")
-        .unwrap_or(Value::Null);
+        .unwrap_or_else(|| name.into());
 
 
     Ok(tree)