diff --git a/jc/parsers/last.py b/jc/parsers/last.py
index 7ffb77fc..22ebdfcf 100644
--- a/jc/parsers/last.py
+++ b/jc/parsers/last.py
@@ -110,9 +110,6 @@ def process(proc_data):
         ]
     """
     for entry in proc_data:
-        if 'user' in entry and entry['user'] == 'system_boot':
-            entry['user'] = 'system boot'
-
         if 'tty' in entry and entry['tty'] == '~':
             entry['tty'] = None