diff --git a/api.lua b/api.lua
index 8422bfa..91471d1 100644
--- a/api.lua
+++ b/api.lua
@@ -196,7 +196,7 @@ industrialtest.api.powerFlow=function(pos)
 	local neighboursContainingPower=0
 	for key,value in ipairs(neighbours) do
 		local side=industrialtest.api.getOppositeSide(key)
-		if industrialtest.api.hasPowerStorage(value) and industrialtest.api.isPowerInput(value,side) then
+		if industrialtest.api.hasPowerStorage(value) and industrialtest.api.isPowerInput(value,side) and not industrialtest.api.isFullyCharged(value) then
 			neighboursContainingPower=neighboursContainingPower+1
 		else
 			neighbourPositions[key]=0