diff --git a/scripts/gpu_metrics.sh b/scripts/gpu_metrics.sh
index 5e5abbc..17dbb8d 100644
--- a/scripts/gpu_metrics.sh
+++ b/scripts/gpu_metrics.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-METRIC_FILE="/var/lib/node_exporter/cluster_metrics.prom"
+METRIC_FILE="/var/lib/node_exporter/textfile_collector/cluster_metrics.prom"
 TMP_FILE=$(mktemp)
 
 # 确保输出文件目录存在