diff --git a/scripts/export-config-values.sh b/scripts/export-config-values.sh
index d85f8c8..8b397a8 100644
--- a/scripts/export-config-values.sh
+++ b/scripts/export-config-values.sh
@@ -1,5 +1,5 @@
-#!/bin/sh
+#!/bin/bash
 
-CONFIG_FILE=/boot/hydrophonitor/configuration/hydrophonitor-config.txt
+CONFIG_FILE=$1
 
-export $(grep -v '^#' $CONFIG_FILE | xargs -d '\n')
+export $(grep -v '^#' $CONFIG_FILE | tr -d '[:space:]' | xargs -d '\n')