diff --git a/k8s/monitoring/thanos.yaml b/k8s/monitoring/thanos.yaml
index 3aa045a..cab1a59 100644
--- a/k8s/monitoring/thanos.yaml
+++ b/k8s/monitoring/thanos.yaml
@@ -296,13 +296,6 @@ spec:
         seccompProfile:
           type: RuntimeDefault
       terminationGracePeriodSeconds: 120
-      volumes: []
-  volumeClaimTemplates:
-  - metadata:
-      name: data
-    spec:
-      accessModes:
-      - ReadWriteOnce
-      resources:
-        requests:
-          storage: 50Gi
+      volumes:
+        - name: data
+          emptyDir: {}