diff --git a/config/ftbquests/quests/chapters/hv__high_voltage.snbt b/config/ftbquests/quests/chapters/hv__high_voltage.snbt
index 1a800c913..d6c1197aa 100644
--- a/config/ftbquests/quests/chapters/hv__high_voltage.snbt
+++ b/config/ftbquests/quests/chapters/hv__high_voltage.snbt
@@ -484,7 +484,7 @@
 			size: 2.0d
 			subtitle: "{quests.high_voltage.cleanroom.subtitle}"
 			tasks: [
-				{
+		{
 					id: "563BFE52E8A51D9F"
 					item: "gtceu:cleanroom"
 					type: "item"
@@ -498,7 +498,6 @@
 				{
 					id: "18AECBFB42064D4E"
 					item: "gtceu:plascrete"
-					optional_task: true
 					type: "item"
 				}
 				{
@@ -507,6 +506,18 @@
 					optional_task: true
 					type: "item"
 				}
+				{
+					id: "0B8D91BE431AEB56"
+					item: {
+						Count: 1
+						id: "ftbfiltersystem:smart_filter"
+						tag: {
+							"ftbfiltersystem:filter": "or(item(gtceu:auto_maintenance_hatch)item(gtceu:maintenance_hatch))"
+						}
+					}
+					title: "{quests.high_voltage.cleanroom.task}"
+					type: "item"
+				}
 			]
 			title: "{quests.high_voltage.cleanroom.title}"
 			x: 0.0d