diff --git a/templates/csi/controller.yaml b/templates/csi/controller.yaml
index 05d4b3e..739c47e 100644
--- a/templates/csi/controller.yaml
+++ b/templates/csi/controller.yaml
@@ -23,14 +23,14 @@
 {{- include "helm_lib_envs_for_proxy" . }}
 {{- end }}
 
-{{- define "additionalControllerVolumes" }}
+{{- define "csi_additional_controller_volume" }}
 - hostPath:
     path: /tmp
     type: Directory
   name: tmp
 {{- end }}
 
-{{- define "$additionalControllerVolumeMounts" }}
+{{- define "csi_additional_controller_volume_mounts" }}
 - mountPath: /tmp
   name: tmp
 {{- end }}
@@ -45,6 +45,8 @@
 {{- $_ := set $csiControllerConfig "livenessProbePort" 29652 }}
 {{- $_ := set $csiControllerConfig "additionalControllerArgs" (include "csi_controller_args" . | fromYamlArray) }}
 {{- $_ := set $csiControllerConfig "additionalControllerEnvs" (include "csi_controller_envs" . | fromYamlArray) }}
+{{- $_ := set $csiControllerConfig "additionalControllerVolume" (include "csi_additional_controller_volume" . | fromYamlArray) }}
+{{- $_ := set $csiControllerConfig "additionalControllerVolumeMounts" (include "csi_additional_controller_volume_mounts" . | fromYamlArray) }}
 
 {{- include "helm_lib_csi_controller_manifests" (list . $csiControllerConfig) }}