diff --git a/code/game/mecha/mecha_control_console.dm b/code/game/mecha/mecha_control_console.dm
index 37b2a9e720a..44a20b00e4b 100644
--- a/code/game/mecha/mecha_control_console.dm
+++ b/code/game/mecha/mecha_control_console.dm
@@ -141,7 +141,7 @@
 	data["cell"] = M.cell
 	if(M.cell)
 		data["cellCharge"] = M.cell.charge
-		data["cellMaxCharge"] = M.cell.charge
+		data["cellMaxCharge"] = M.cell.maxcharge
 	data["airtank"] = M.return_pressure()
 	data["pilot"] = M.occupant
 	data["location"] = get_area(M)