diff --git a/operator/gitops/argocd/pipeline-service/tekton-results/watcher-config.yaml b/operator/gitops/argocd/pipeline-service/tekton-results/watcher-config.yaml
index d240551a2..60cac6c36 100644
--- a/operator/gitops/argocd/pipeline-service/tekton-results/watcher-config.yaml
+++ b/operator/gitops/argocd/pipeline-service/tekton-results/watcher-config.yaml
@@ -10,6 +10,23 @@ spec:
   replicas: 1
   template:
     spec:
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+              - matchExpressions:
+                  - key: kubernetes.io/os
+                    operator: NotIn
+                    values:
+                      - windows
+        podAntiAffinity:
+          preferredDuringSchedulingIgnoredDuringExecution:
+            - podAffinityTerm:
+                labelSelector:
+                  matchLabels:
+                    app.kubernetes.io/name: tekton-results-watcher
+                topologyKey: kubernetes.io/hostname
+              weight: 100
       containers:
         - name: watcher
           args: