--- a/testing/mozharness/configs/releases/updates_firefox_esr45.py
+++ b/testing/mozharness/configs/releases/updates_firefox_esr45.py
@@ -23,13 +23,13 @@ config = {
         "esr": {
             "version_regex": r".*",
             "requires_mirrors": True,
             "patcher_config": "mozEsr45-branch-patcher2.cfg",
             "update_verify_channel": "esr-localtest",
             "mar_channel_ids": [],
             "channel_names": ["esr", "esr-localtest", "esr-cdntest"],
             "rules_to_update": ["esr45-cdntest", "esr45-localtest"],
-            "publish_rules": ["esr"],
+            "publish_rules": ["esr45"],
         },
     },
     "balrog_use_dummy_suffix": False,
 }