diff --git a/clusters/my-cluster/flux-system/kustomization.yaml b/clusters/my-cluster/flux-system/kustomization.yaml
index 207f08e..f56fdc1 100644
--- a/clusters/my-cluster/flux-system/kustomization.yaml
+++ b/clusters/my-cluster/flux-system/kustomization.yaml
@@ -16,6 +16,8 @@ patches:
             containers:
               - name: manager
                 env:
+                  - name: "HTTP_PROXY"
+                    value: "http://proxy-lb.lab.kill0.net:3128"
                   - name: "HTTPS_PROXY"
                     value: "http://proxy-lb.lab.kill0.net:3128"
                   - name: "NO_PROXY"