diff --git a/exp_legacy/module/modules/control/vlayer.lua b/exp_legacy/module/modules/control/vlayer.lua
index 1e1b3ab7..0b6a241d 100644
--- a/exp_legacy/module/modules/control/vlayer.lua
+++ b/exp_legacy/module/modules/control/vlayer.lua
@@ -535,7 +535,7 @@ local function handle_circuit_power_load()
         po = po + v.o
     end
 
-    return pi * 10000 / po
+    return (pi * 10000 / po) or 0
 end
 
 --- Get the statistics for the vlayer