diff --git a/charts/spire/charts/spire-server/values.yaml b/charts/spire/charts/spire-server/values.yaml
index 65c8c29..da5326b 100644
--- a/charts/spire/charts/spire-server/values.yaml
+++ b/charts/spire/charts/spire-server/values.yaml
@@ -541,9 +541,9 @@ controllerManager:
     - kube-public
     - local-path-storage
     # openshift creates many namespaces that should be typically ignored:
-    - openshift-*
+    - openshift-.*
     # ibmcloud specific namespaces:
-    - ibm-*
+    - ibm-.*
   ## @param controllerManager.reconcile.clusterSPIFFEIDs Enable reconciliation of clusterSPIFFEIDs from K8s to the SPIRE server
   ## @param controllerManager.reconcile.clusterStaticEntries Enable reconciliation of clusterStaticEntries from K8s to the SPIRE server
   ## @param controllerManager.reconcile.clusterFederatedTrustDomains Enable reconciliation of clusterFederatedTrustDomains from K8s to the SPIRE server