diff --git a/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/df.lua b/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/df.lua
index fbc3884b46..b5633c15ff 100644
--- a/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/df.lua
+++ b/applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/df.lua
@@ -8,7 +8,6 @@ function rrdargs( graph, plugin, plugin_instance, dtype )
 	return {
 		title = "%H: Disk space usage on %pi",
 		vlabel = "Bytes",
-		per_instance  = true,
 		number_format = "%5.1lf%sB",
 
 		data = {