diff --git a/sky/skylet/events.py b/sky/skylet/events.py
index c3a76222eb5..36649c7a9fe 100644
--- a/sky/skylet/events.py
+++ b/sky/skylet/events.py
@@ -153,7 +153,7 @@ def _stop_cluster(self, autostop_config):
             # by the env vars).  See #1880 for details.
             env = dict(os.environ, RAY_USAGE_STATS_ENABLED='0')
             env.pop('AWS_ACCESS_KEY_ID', None)
-            env.pop('AWS_SECRETE_ACCESS_KEY', None)
+            env.pop('AWS_SECRET_ACCESS_KEY', None)
 
             # We do "initial ray up + ray down --workers-only" only for
             # multinode clusters as they are not needed for single-node.