diff --git a/values.yaml b/values.yaml
index 363fd1b..90b450d 100644
--- a/values.yaml
+++ b/values.yaml
@@ -31,13 +31,21 @@ podAnnotations: {}
 # podLabels: {}
 podLabels:
   - qryn
+## Custom pod annotations
+podAnnotations: {}
+
+## Node labels for pod assignment
+## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
 nodeSelector: {}
 
+## Taints to tolerate on node assignment:
+## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
 tolerations: []
 
+## Pod scheduling constraints
+## Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#affinity-and-anti-affinity
 affinity: {}
 
-
 resources:
   limits:
     cpu: 200m