diff --git a/gotosocial/Chart.yaml b/gotosocial/Chart.yaml
index 28384ea..549bde6 100644
--- a/gotosocial/Chart.yaml
+++ b/gotosocial/Chart.yaml
@@ -3,7 +3,7 @@ name: gotosocial
 description: With GoToSocial, you can keep in touch with your friends, post, read, and share images and articles. All without being tracked or advertised to!
 icon: https://docs.gotosocial.org/en/latest/assets/sloth.png
 type: application
-version: 0.2.1
+version: 0.2.2
 # renovate: image=docker.io/superseriousbusiness/gotosocial
 appVersion: "0.16.0"
 maintainers:
diff --git a/gotosocial/README.adoc b/gotosocial/README.adoc
index 2a139d0..fd3837d 100644
--- a/gotosocial/README.adoc
+++ b/gotosocial/README.adoc
@@ -2,7 +2,7 @@
 
 = gotosocial
 
-image::https://img.shields.io/badge/Version-0.2.1-informational?style=flat-square[Version: 0.2.1]
+image::https://img.shields.io/badge/Version-0.2.2-informational?style=flat-square[Version: 0.2.2]
 image::https://img.shields.io/badge/Version-application-informational?style=flat-square[Type: application]
 image::https://img.shields.io/badge/AppVersion-0.16.0-informational?style=flat-square[AppVersion: 0.16.0]
 == Maintainers
diff --git a/gotosocial/templates/secret.yaml b/gotosocial/templates/secret.yaml
index 08f345b..070a6f6 100644
--- a/gotosocial/templates/secret.yaml
+++ b/gotosocial/templates/secret.yaml
@@ -12,7 +12,9 @@ data:
   TZ: {{ .tz | b64enc }}
 
   GTS_APPLICATION_NAME: {{ .applicationName | b64enc }}
-  GTS_LANDING_PAGE_USER: {{ .landingPageUser | b64enc }}
+  {{- with .landingPageUser }}
+  GTS_LANDING_PAGE_USER: {{ . | b64enc }}
+  {{- end }}
   GTS_HOST: {{ .host | b64enc }}
   GTS_ACCOUNT_DOMAIN: {{ .accountDomain | b64enc }}
 
@@ -43,7 +45,9 @@ data:
   {{- end }}{{/* end-else-if sqlite */}}
 
   {{- with .instance }}
-  GTS_INSTANCE_LANGUAGES: {{ .languages | join "," | b64enc }}
+  {{- with .languages }}
+  GTS_INSTANCE_LANGUAGES: {{ . | join "," | b64enc }}
+  {{- end }}
   {{- with .federation }}
   GTS_INSTANCE_FEDERATION_MODE: {{ .mode | b64enc }}
   GTS_INSTANCE_FEDERATION_SPAM_FILTER: {{ toYaml .spamFilter | b64enc }}
@@ -106,11 +110,19 @@ data:
   {{- end }}{{/* end-with oidc */}}
 
   {{- with .smtp }}
-  GTS_SMTP_HOST: {{ .host | default "" | b64enc }}
+  {{- with .host }}
+  GTS_SMTP_HOST: {{ . | b64enc }}
+  {{- end }}
   GTS_SMTP_PORT: {{ toYaml .port | b64enc }}
-  GTS_SMTP_USERNAME: {{ .username | default "" | b64enc }}
-  GTS_SMTP_PASSWORD: {{ .password | default "" | b64enc }}
-  GTS_SMTP_FROM: {{ .from | default "" | b64enc }}
+  {{- with .username }}
+  GTS_SMTP_USERNAME: {{ . | b64enc }}
+  {{- end }}
+  {{- with .password }}
+  GTS_SMTP_PASSWORD: {{ . | b64enc }}
+  {{- end }}
+  {{- with .from }}
+  GTS_SMTP_FROM: {{ . | b64enc }}
+  {{- end }}
   GTS_SMTP_DISCLOSE_RECIPIENTS: {{ toYaml .discloseRecipients | b64enc }}
   {{- end }}{{/* end-with smtp */}}