diff --git a/cluster1/cilium/quick-install-v6.yaml b/cluster1/cilium/quick-install-v6.yaml
index 7dedf70..f0413a9 100644
--- a/cluster1/cilium/quick-install-v6.yaml
+++ b/cluster1/cilium/quick-install-v6.yaml
@@ -398,7 +398,7 @@ spec:
               key: custom-cni-conf
               name: cilium-config
               optional: true
-        image: "docker.io/cilium/cilium:v1.7.3"
+        image: "registry.cycore.io/cycore/cilium:v1.7.3"
         imagePullPolicy: IfNotPresent
         lifecycle:
           postStart:
@@ -461,7 +461,7 @@ spec:
               key: wait-bpf-mount
               name: cilium-config
               optional: true
-        image: "docker.io/cilium/cilium:v1.7.3"
+        image: "registry.cycore.io/cycore/cilium:v1.7.3"
         imagePullPolicy: IfNotPresent
         name: clean-cilium-state
         securityContext:
@@ -638,7 +638,7 @@ spec:
               key: identity-allocation-mode
               name: cilium-config
               optional: true
-        image: "docker.io/cilium/operator:v1.7.3"
+        image: "registry.cycore.io/cycore/cilium:operator"
         imagePullPolicy: IfNotPresent
         name: cilium-operator
         livenessProbe: