diff --git a/plugins/processes/process_cpushare b/plugins/processes/process_cpushare
index 46ca5a97..d6ee3dc2 100755
--- a/plugins/processes/process_cpushare
+++ b/plugins/processes/process_cpushare
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Plugin to monitor CPU share, for a selected set of processes. Tested on Linux.
 #