diff --git a/.gitignore b/.gitignore
index 948259a..f899a70 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 charts/*.tgz
+*.tgz
diff --git a/.helmignore b/.helmignore
index 0e8a0eb..898df48 100644
--- a/.helmignore
+++ b/.helmignore
@@ -21,3 +21,4 @@
 .idea/
 *.tmproj
 .vscode/
+
diff --git a/Chart.yaml b/Chart.yaml
index 25e8768..6be89a3 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -10,8 +10,8 @@ description: |-
   the high alpine areas of the Andes and a relative of the llama.
 annotations:
   category: TaskTracker
-version: 0.1.1
-appVersion: 0.20.1
+version: 0.1.2
+appVersion: unstable
 kubeVersion: ">= 1.19"
 dependencies:
 - name: redis
diff --git a/README.md b/README.md
index 5427954..d9b94fc 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,19 @@ Deployes both frontend and backend. Also, you can deploy bitnami's PostgreSQL an
 Kubernetes >= 1.19  
 Helm >= 3
 
+## Quickstart
+
+Default settings should work for you and if you define ingress settings according to your controller (for both API and Frontend), you will be able to access the frontend. Anyway, it won't have any default credentials. In order to create a user, you **have to enable registration** and register a new user.
+
+```yaml
+api:
+  config:
+    service:
+      enableregistration: true
+```
+
+Once you have registered, you can disable registration back if you do not need it.
+
 ## Advanced features
 
 ### Raw resources
diff --git a/templates/api/deployment.yaml b/templates/api/deployment.yaml
index e0f4642..6ff632b 100644
--- a/templates/api/deployment.yaml
+++ b/templates/api/deployment.yaml
@@ -16,8 +16,9 @@ spec:
       {{- include "vikunja.apiSelectorLabels" . | nindent 6 }}
   template:
     metadata:
-      {{- with .Values.api.podAnnotations }}
       annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }}
+      {{- with .Values.api.podAnnotations }}
         {{- toYaml . | nindent 8 }}
       {{- end }}
       labels:
@@ -90,7 +91,7 @@ spec:
         {{- if eq .Values.api.config.database.type "sqlite" }}
         - name: storage
           subPath: sqlite
-          mountPath: {{ base .Values.api.config.database.path | quote }}
+          mountPath: {{ dir .Values.api.config.database.path | quote }}
         {{- end }}
         {{- end }}
         {{- with .Values.api.extraVolumeMounts }}
diff --git a/templates/api/pdb.yaml b/templates/api/pdb.yaml
new file mode 100644
index 0000000..d5a2e11
--- /dev/null
+++ b/templates/api/pdb.yaml
@@ -0,0 +1,18 @@
+{{- if .Values.api.pdb.enabled }}
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ include "vikunja.apiFullname" . }}
+  labels:
+    {{- include "vikunja.labels" . | nindent 4 }}
+spec:
+  {{- with .Values.api.pdb.maxUnavailable }}
+  maxUnavailable: {{ . }}
+  {{- end }}
+  {{- with .Values.api.pdb.minAvailable }}
+  minAvailable: {{ . }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "vikunja.apiSelectorLabels" . | nindent 6 }}
+{{- end }}
diff --git a/templates/frontend/pdb.yaml b/templates/frontend/pdb.yaml
new file mode 100644
index 0000000..c81810f
--- /dev/null
+++ b/templates/frontend/pdb.yaml
@@ -0,0 +1,18 @@
+{{- if .Values.frontend.pdb.enabled }}
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ include "vikunja.frontendFullname" . }}
+  labels:
+    {{- include "vikunja.labels" . | nindent 4 }}
+spec:
+  {{- with .Values.frontend.pdb.maxUnavailable }}
+  maxUnavailable: {{ . }}
+  {{- end }}
+  {{- with .Values.frontend.pdb.minAvailable }}
+  minAvailable: {{ . }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "vikunja.frontendSelectorLabels" . | nindent 6 }}
+{{- end }}
diff --git a/values.yaml b/values.yaml
index 7a6475f..b8c1d5d 100644
--- a/values.yaml
+++ b/values.yaml
@@ -95,6 +95,11 @@ frontend:
   # Useful if you want to set minReadySeconds, progressDeadlineSeconds, strategy
   extraDeploymentSpec: {}
 
+  pdb:
+    enabled: false
+    # maxUnavailable: 50%
+    minAvailable: 50%
+
   imagePullSecrets: []
 
   podAnnotations: {}
@@ -184,8 +189,7 @@ api:
 
   securityContext:
     capabilities:
-      drop:
-      - ALL
+      add: [CAP_CHOWN]
     # readOnlyRootFilesystem: true
     # runAsNonRoot: true
     # runAsUser: 1000
@@ -239,6 +243,11 @@ api:
   # Useful if you want to set minReadySeconds, progressDeadlineSeconds, strategy
   extraDeploymentSpec: {}
 
+  pdb:
+    enabled: false
+    # maxUnavailable: 50%
+    minAvailable: 50%
+
   imagePullSecrets: []
 
   podAnnotations: {}