diff --git a/beacon/api_version.py b/beacon/api_version.py
index f1a98e2a..692c6a1d 100644
--- a/beacon/api_version.py
+++ b/beacon/api_version.py
@@ -14,7 +14,7 @@
     ],
     encoding="utf-8",
 ).splitlines()
-last_line_ref = output_lines[-1].rpartition("/")[-1]
+last_line_ref = output_lines[-2].rpartition("/")[-1]
 
 with open("beacon/api_version.yml") as api_version_file:
     api_version = yaml.safe_load(api_version_file)