diff --git a/agents/plugins/isc_dhcpd.py b/agents/plugins/isc_dhcpd.py
index 0f7eaa35e92..ebe16e95152 100755
--- a/agents/plugins/isc_dhcpd.py
+++ b/agents/plugins/isc_dhcpd.py
@@ -16,9 +16,9 @@
 
 conf_file = None
 for path in [
-    "/etc/dhcpd.conf", 
-    "/etc/dhcp/dhcpd.conf", 
-    "/var/dhcpd/etc/dhcpd.conf", 
+    "/etc/dhcpd.conf",
+    "/etc/dhcp/dhcpd.conf",
+    "/var/dhcpd/etc/dhcpd.conf",
     "/usr/local/etc/dhcpd.conf",
 ]:
     if os.path.exists(path):