diff --git a/.woodpecker/process-updates-alpine-320-arm64.yaml b/.woodpecker/process-updates-alpine-320-arm64.yaml
index f815dec..91a69bc 100644
--- a/.woodpecker/process-updates-alpine-320-arm64.yaml
+++ b/.woodpecker/process-updates-alpine-320-arm64.yaml
@@ -57,17 +57,8 @@ steps:
           limits:
             memory: 14Gi
             cpu: 3000m
-        affinity:
-          nodeAffinity:
-            requiredDuringSchedulingIgnoredDuringExecution:
-              nodeSelectorTerms:
-                - matchExpressions:
-                    - key: node.kubernetes.io/instance-type
-                      operator: In
-                      values:
-                        - cax31
-                        - cax41
         nodeSelector:
+          node.kubernetes.io/instance-type: cax31
           kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'
diff --git a/.woodpecker/process-updates-alpine-321-arm64.yaml b/.woodpecker/process-updates-alpine-321-arm64.yaml
index 17f8703..de75c08 100644
--- a/.woodpecker/process-updates-alpine-321-arm64.yaml
+++ b/.woodpecker/process-updates-alpine-321-arm64.yaml
@@ -55,17 +55,8 @@ steps:
           limits:
             memory: 14Gi
             cpu: 3000m
-        affinity:
-          nodeAffinity:
-            requiredDuringSchedulingIgnoredDuringExecution:
-              nodeSelectorTerms:
-                - matchExpressions:
-                    - key: node.kubernetes.io/instance-type
-                      operator: In
-                      values:
-                        - cax31
-                        - cax41
         nodeSelector:
+          node.kubernetes.io/instance-type: cax31
           kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'
diff --git a/.woodpecker/process-updates-redhat-8-arm64.yaml b/.woodpecker/process-updates-redhat-8-arm64.yaml
index 11c297a..a972071 100644
--- a/.woodpecker/process-updates-redhat-8-arm64.yaml
+++ b/.woodpecker/process-updates-redhat-8-arm64.yaml
@@ -55,17 +55,8 @@ steps:
           limits:
             memory: 14Gi
             cpu: 3000m
-        affinity:
-          nodeAffinity:
-            requiredDuringSchedulingIgnoredDuringExecution:
-              nodeSelectorTerms:
-                - matchExpressions:
-                    - key: node.kubernetes.io/instance-type
-                      operator: In
-                      values:
-                        - cax31
-                        - cax41
         nodeSelector:
+          node.kubernetes.io/instance-type: cax31
           kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'
diff --git a/.woodpecker/process-updates-redhat-9-arm64.yaml b/.woodpecker/process-updates-redhat-9-arm64.yaml
index e17f5ad..4f390a4 100644
--- a/.woodpecker/process-updates-redhat-9-arm64.yaml
+++ b/.woodpecker/process-updates-redhat-9-arm64.yaml
@@ -54,17 +54,8 @@ steps:
           limits:
             memory: 14Gi
             cpu: 3000m
-        affinity:
-          nodeAffinity:
-            requiredDuringSchedulingIgnoredDuringExecution:
-              nodeSelectorTerms:
-                - matchExpressions:
-                    - key: node.kubernetes.io/instance-type
-                      operator: In
-                      values:
-                        - cax31
-                        - cax41
         nodeSelector:
+          node.kubernetes.io/instance-type: cax31
           kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'
diff --git a/.woodpecker/process-updates-ubuntu-2204-arm64.yaml b/.woodpecker/process-updates-ubuntu-2204-arm64.yaml
index 86aeabf..9484940 100644
--- a/.woodpecker/process-updates-ubuntu-2204-arm64.yaml
+++ b/.woodpecker/process-updates-ubuntu-2204-arm64.yaml
@@ -54,17 +54,8 @@ steps:
           limits:
             memory: 14Gi
             cpu: 3000m
-        affinity:
-          nodeAffinity:
-            requiredDuringSchedulingIgnoredDuringExecution:
-              nodeSelectorTerms:
-                - matchExpressions:
-                    - key: node.kubernetes.io/instance-type
-                      operator: In
-                      values:
-                        - cax31
-                        - cax41
         nodeSelector:
+          node.kubernetes.io/instance-type: cax31
           kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'
diff --git a/.woodpecker/process-updates-ubuntu-2404-arm64.yaml b/.woodpecker/process-updates-ubuntu-2404-arm64.yaml
index 83e3893..859a08c 100644
--- a/.woodpecker/process-updates-ubuntu-2404-arm64.yaml
+++ b/.woodpecker/process-updates-ubuntu-2404-arm64.yaml
@@ -54,18 +54,9 @@ steps:
           limits:
             memory: 14Gi
             cpu: 3000m
-        affinity:
-          nodeAffinity:
-            requiredDuringSchedulingIgnoredDuringExecution:
-              nodeSelectorTerms:
-                - matchExpressions:
-                    - key: node.kubernetes.io/instance-type
-                      operator: In
-                      values:
-                        - cax31
-                        - cax41
         nodeSelector:
-          kubernetes.io/arch: 'arm64'
+          node.kubernetes.io/instance-type: cax31
+          kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'
             operator: 'Equal'