diff --git a/packages/access-om2/package.py b/packages/access-om2/package.py
index 9627413..6eb1ad0 100644
--- a/packages/access-om2/package.py
+++ b/packages/access-om2/package.py
@@ -14,7 +14,7 @@ class AccessOm2(BundlePackage):
 
     git = "https://github.com/ACCESS-NRI/ACCESS-OM2.git"
 
-    maintainers = ["harshula"]
+    maintainers("harshula")
 
     version("latest")