diff --git a/gitea/actions/runner.yaml b/gitea/actions/runner.yaml
index 70629c6..fa1dcd9 100644
--- a/gitea/actions/runner.yaml
+++ b/gitea/actions/runner.yaml
@@ -32,6 +32,13 @@ spec:
     spec:
       nodeSelector:
         nodepool: worker
+      topologySpreadConstraints:
+        - maxSkew: 1
+          topologyKey: kubernetes.io/hostname
+          whenUnsatisfiable: DoNotSchedule
+          labelSelector:
+            matchLabels:
+              app: action-runner
       restartPolicy: Always
       volumes:
       - name: runner-data