diff --git a/prometheus-amdgpu-power.service b/prometheus-amdgpu-power.service
index 0edd8a8..7baba0e 100644
--- a/prometheus-amdgpu-power.service
+++ b/prometheus-amdgpu-power.service
@@ -3,7 +3,9 @@ Description=prometheus-amdgpu-power exporter
 
 [Service]
 User=root
+ExecStartPre=/usr/bin/test -f /sys/kernel/debug/dri/0/amdgpu_pm_info
 ExecStart=/usr/bin/prometheus-amdgpu-power 
+RestartSec=30s
 Restart=on-failure
 
 [Install]