diff --git a/services/comms/helmrelease.yaml b/services/comms/helmrelease.yaml
index 37eaffb..755adc4 100644
--- a/services/comms/helmrelease.yaml
+++ b/services/comms/helmrelease.yaml
@@ -216,7 +216,7 @@ spec:
                     serviceAccountName: comms-vault
                     automountServiceAccountToken: true
                     containers:
-                      - name: matrix-synapse
+                      - name: synapse
                         command:
                           - /entrypoint.sh
                         args:
@@ -259,8 +259,7 @@ spec:
                           name: comms-vault-entrypoint
                           defaultMode: 493
                       - name: signingkey
-                        $patch: delete
-                      - name: signingkey
+                        $patch: replace
                         emptyDir: {}
           - target:
               kind: Deployment