diff --git a/services/communication/synapse-rendered.yaml b/services/communication/synapse-rendered.yaml
index ec6d473..462a699 100644
--- a/services/communication/synapse-rendered.yaml
+++ b/services/communication/synapse-rendered.yaml
@@ -1049,7 +1049,7 @@ roleRef:
 subjects:
   - kind: ServiceAccount
     name: othrys-synapse-signingkey-job
-    namespace: communication
+    namespace: comms
 ---
 # Source: matrix-synapse/templates/tests/test-connection.yaml
 apiVersion: v1
diff --git a/services/communication/synapse-signingkey-ensure-job.yaml b/services/communication/synapse-signingkey-ensure-job.yaml
index 02c31a8..06e8fa8 100644
--- a/services/communication/synapse-signingkey-ensure-job.yaml
+++ b/services/communication/synapse-signingkey-ensure-job.yaml
@@ -2,7 +2,7 @@
 apiVersion: batch/v1
 kind: Job
 metadata:
-  name: othrys-synapse-signingkey-ensure-3
+  name: othrys-synapse-signingkey-ensure-4
   namespace: comms
 spec:
   backoffLimit: 2