diff --git a/api/internal/crawl/config/base/kustomization.yaml b/api/internal/crawl/config/base/kustomization.yaml
index 12c894869..eebc9a91e 100644
--- a/api/internal/crawl/config/base/kustomization.yaml
+++ b/api/internal/crawl/config/base/kustomization.yaml
@@ -2,5 +2,4 @@ configmapGenerator:
 - name: elasticsearch-config
   literals:
   - es-url="http://esbasic-master:9200"
-  - kustomize-index-name="kustomize"
   - plugin-index-name="plugin"