diff --git a/plugins/gpu/nvidia_gpu_ b/plugins/gpu/nvidia_gpu_
index d96de12c..56741504 100755
--- a/plugins/gpu/nvidia_gpu_
+++ b/plugins/gpu/nvidia_gpu_
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # -*- sh -*-
 
 : << =cut