diff --git a/charts/backend/templates/templates/_globals.tpl b/charts/backend/templates/templates/_globals.tpl
index 6594de0..059e358 100755
--- a/charts/backend/templates/templates/_globals.tpl
+++ b/charts/backend/templates/templates/_globals.tpl
@@ -40,3 +40,9 @@
   {{- tpl (.Values.global.envTemplates.general | toYaml) . | nindent 0 -}}
   {{- end -}}
 {{- end -}}
+
+{{- define "global.imageRepository" -}}
+  {{- $prefix := .Values.global.dockerRegistryPrefix | default "" -}}
+  {{- $name := .Chart.Name -}}
+  {{- printf "%s%s" $prefix $name -}}
+{{- end -}}