diff --git a/system/hotplug.conf b/system/10-hotplug.conf
similarity index 100%
rename from system/hotplug.conf
rename to system/10-hotplug.conf
diff --git a/system/testserv.conf b/system/90-testserv.conf
similarity index 100%
rename from system/testserv.conf
rename to system/90-testserv.conf
diff --git a/system/Makefile.am b/system/Makefile.am
index d99836c8..4aea1e05 100644
--- a/system/Makefile.am
+++ b/system/Makefile.am
@@ -2,9 +2,9 @@ systemdir         = $(system_path)
 dist_system_DATA  =
 
 if BUILD_HOTPLUG_PLUGIN
-dist_system_DATA += hotplug.conf
+dist_system_DATA += 10-hotplug.conf
 endif
 
 if BUILD_TESTSERV_PLUGIN
-dist_system_DATA += testserv.conf
+dist_system_DATA += 20-testserv.conf
 endif