diff --git a/csst_common/data/dfs_conf.yml b/csst_common/data/node_conf.yml
similarity index 89%
rename from csst_common/data/dfs_conf.yml
rename to csst_common/data/node_conf.yml
index da33589a81af88af5b90b0d7e342d66600126f31..bb7ee74bc590b62fda1e35619ae766e6f24f3ef4 100644
--- a/csst_common/data/dfs_conf.yml
+++ b/csst_common/data/node_conf.yml
@@ -1,7 +1,7 @@
 ---
 pml:
   CSST_DFS_API_MODE: "cluster"
-  CSST_DFS_GATEWAY: "172.24.21.2:30880"
+  CSST_DFS_GATEWAY: "172.24.27.2:30880"
   CSST_DFS_APP_ID: "test"
   CSST_DFS_APP_TOKEN: "test"