diff --git a/CHANGELOG.md b/CHANGELOG.md
index b861b63f..ed8488da 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,8 +7,10 @@
 * Reduce duplication in label tests (#354) (by @cognifloyd)
 * Add `st2canary` job as a Helm Hook that runs before install/upgrade to ensure `st2.packs.volumes` is configured correctly (if `st2.packs.volumes.enabled`). (#323) (by @cognifloyd)
 * Enable using existing `st2-auth` secret. This allows users to manage this secret outside of the Helm process. (#359) (by @bmarick)
+* Prevent duplicate init containers on helm upgrade (#375) (by @guzzijones12)
 * Fix st2 client config issue affecting addon jobs using jobs.extra_hooks (#370) (by @cars)
 
+
 ## v0.110.0
 * Switch st2 to `v3.8` as a new default stable version (#347)
 * Cover the three most recent Kubernetes versions in Minikube and the single most recent in K3s. (#342) (by @mamercad)
diff --git a/templates/_helpers.tpl b/templates/_helpers.tpl
index 5aca9852..4b98b21c 100644
--- a/templates/_helpers.tpl
+++ b/templates/_helpers.tpl
@@ -330,7 +330,7 @@ Merge packs and virtualenvs from st2 with those from st2packs images
 {{- define "stackstorm-ha.packs-initContainers" -}}
   {{- if $.Values.st2.packs.images }}
     {{- range $.Values.st2.packs.images }}
-- name: 'st2-custom-pack-{{ printf "%s-%s-%s" .repository .name .tag | sha1sum }}'
+- name: 'st2-custom-pack-{{ printf "%s-%s" .repository .name | sha1sum }}'
   image: "{{ .repository }}/{{ .name }}:{{ .tag }}"
   imagePullPolicy: {{ .pullPolicy | quote }}
   volumeMounts: