diff --git a/bot/tests/fixtures/decision_task.json b/bot/tests/fixtures/decision_task.json
index ea3effdbf..8eb8e21f8 100644
--- a/bot/tests/fixtures/decision_task.json
+++ b/bot/tests/fixtures/decision_task.json
@@ -11,9 +11,7 @@
     "index.gecko.v2.mozilla-central.revision.7828a10a94b6afb78d18d9b7b83e7aa79337cc24.taskgraph.decision",
     "index.gecko.v2.mozilla-central.pushlog-id.37010.decision",
     "notify.email.dvarga@mozilla.com.on-failed",
-    "notify.email.dvarga@mozilla.com.on-exception",
-    "index.gecko.v2.mozilla-central.latest.firefox.decision",
-    "index.gecko.v2.mozilla-central.revision.7828a10a94b6afb78d18d9b7b83e7aa79337cc24.firefox.decision"
+    "notify.email.dvarga@mozilla.com.on-exception"
   ],
   "priority": "lowest",
   "retries": 5,
@@ -90,4 +88,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/bot/tests/fixtures/latest_decision.json b/bot/tests/fixtures/latest_decision.json
index 97539fa07..48170c29e 100644
--- a/bot/tests/fixtures/latest_decision.json
+++ b/bot/tests/fixtures/latest_decision.json
@@ -1,5 +1,5 @@
 {
-  "namespace": "gecko.v2.mozilla-central.revision.7828a10a94b6afb78d18d9b7b83e7aa79337cc24.firefox.decision",
+  "namespace": "gecko.v2.mozilla-central.revision.7828a10a94b6afb78d18d9b7b83e7aa79337cc24.taskgraph.decision",
   "taskId": "OuvSoOjkSvKYLbaGMknMfA",
   "rank": 0,
   "data": {},
diff --git a/events/tests/fixtures/FG3goVnCQfif8ZEOaM_4IA.json b/events/tests/fixtures/FG3goVnCQfif8ZEOaM_4IA.json
index 2cd7148ba..294fc73c8 100644
--- a/events/tests/fixtures/FG3goVnCQfif8ZEOaM_4IA.json
+++ b/events/tests/fixtures/FG3goVnCQfif8ZEOaM_4IA.json
@@ -171,9 +171,7 @@
           "notify.email.ciduty+failedcron@mozilla.com.on-failed",
           "notify.email.ciduty+exceptioncron@mozilla.com.on-exception",
           "notify.email.sheriffs+failedcron@mozilla.com.on-failed",
-          "notify.email.sheriffs+exceptioncron@mozilla.com.on-exception",
-          "index.gecko.v2.try.latest.firefox.decision",
-          "index.gecko.v2.try.revision.066cb18ba95a7efe144e729713c429e422d9f95b.firefox.decision"
+          "notify.email.sheriffs+exceptioncron@mozilla.com.on-exception"
         ],
         "priority": "very-low",
         "retries": 5,
@@ -904,4 +902,4 @@
       }
     }
   ]
-}
\ No newline at end of file
+}
diff --git a/report/firefox_code_coverage/codecoverage.py b/report/firefox_code_coverage/codecoverage.py
index 028e67e4b..d708b822d 100644
--- a/report/firefox_code_coverage/codecoverage.py
+++ b/report/firefox_code_coverage/codecoverage.py
@@ -37,7 +37,7 @@ def is_taskcluster_loaner():
 
 def get_task(branch, revision):
     index = taskcluster.get_service("index")
-    task = index.findTask(f"gecko.v2.{branch}.revision.{revision}.firefox.decision")
+    task = index.findTask(f"gecko.v2.{branch}.revision.{revision}.taskgraph.decision")
     return task["taskId"]