diff --git a/act/io/__init__.py b/act/io/__init__.py
index 4616848d58..9e391d20f2 100644
--- a/act/io/__init__.py
+++ b/act/io/__init__.py
@@ -28,7 +28,7 @@
             'check_if_tar_gz_file',
             'read_arm_mmcr',
         ],
-        'ameriflux': ['format_as_ameriflux'],
+        'ameriflux': ['convert_to_ameriflux'],
         'text': ['read_csv'],
         'icartt': ['read_icartt'],
         'mpl': ['proc_sigma_mplv5_read', 'read_sigma_mplv5'],