diff --git a/cluster/apps/monitoring/thanos/helm-release.yaml b/cluster/apps/monitoring/thanos/helm-release.yaml
index 96ff468f3..bf8b73ad5 100644
--- a/cluster/apps/monitoring/thanos/helm-release.yaml
+++ b/cluster/apps/monitoring/thanos/helm-release.yaml
@@ -31,16 +31,6 @@ spec:
       replicaCount: 2
       replicaLabels:
         - replica
-      affinity:
-        podAntiAffinity:
-          requiredDuringSchedulingIgnoredDuringExecution:
-            - labelSelector:
-                matchExpressions:
-                  - key: app.kubernetes.io/name
-                    operator: In
-                    values:
-                      - thanos
-              topologyKey: "kubernetes.io/hostname"
     compact:
       retentionResolution1h: 5y
     objstore:
diff --git a/cluster/apps/networking/ingress-nginx/helm-release.yaml b/cluster/apps/networking/ingress-nginx/helm-release.yaml
index aae9eb85b..3fec1f48e 100644
--- a/cluster/apps/networking/ingress-nginx/helm-release.yaml
+++ b/cluster/apps/networking/ingress-nginx/helm-release.yaml
@@ -46,14 +46,16 @@ spec:
           cpu: 50m
       affinity:
         podAntiAffinity:
-          requiredDuringSchedulingIgnoredDuringExecution:
-            - labelSelector:
-                matchExpressions:
-                  - key: app.kubernetes.io/name
-                    operator: In
-                    values:
-                      - ingress-nginx
-              topologyKey: "kubernetes.io/hostname"
+          preferredDuringSchedulingIgnoredDuringExecution:
+            - weight: 100
+              podAffinityTerm:
+                labelSelector:
+                  matchExpressions:
+                    - key: app.kubernetes.io/name
+                      operator: In
+                      values:
+                        - ingress-nginx
+                topologyKey: kubernetes.io/hostname
     defaultBackend:
       enabled: true
       image: