diff --git a/other/metrics/grafana_seaweedfs.json b/other/metrics/grafana_seaweedfs.json
index 4d272eeb9..39cb5399d 100644
--- a/other/metrics/grafana_seaweedfs.json
+++ b/other/metrics/grafana_seaweedfs.json
@@ -465,7 +465,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "Prometheus",
+          "datasource": "${DS_PROMETHEUS}",
           "fill": 1,
           "gridPos": {
             "h": 6,
@@ -547,7 +547,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "Prometheus",
+          "datasource": "${DS_PROMETHEUS}",
           "fill": 1,
           "gridPos": {
             "h": 6,
@@ -649,7 +649,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "Prometheus",
+          "datasource": "${DS_PROMETHEUS}",
           "fill": 1,
           "gridPos": {
             "h": 6,
@@ -731,7 +731,7 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": "Prometheus",
+          "datasource": "${DS_PROMETHEUS}",
           "fill": 1,
           "gridPos": {
             "h": 6,
@@ -3309,4 +3309,4 @@
   "title": "SeaweedFS",
   "uid": "nh02dOVnz",
   "version": 2
-}
\ No newline at end of file
+}