diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/tech/BlackHoleGeneratorScreen.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/tech/BlackHoleGeneratorScreen.kt
index 7ebc0a72c..3be4a74c6 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/tech/BlackHoleGeneratorScreen.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/tech/BlackHoleGeneratorScreen.kt
@@ -46,6 +46,7 @@ class BlackHoleGeneratorScreen(menu: BlackHoleGeneratorMenu, inventory: Inventor
 		}).also {
 			it.dock = Dock.TOP
 			it.dockTop = 4f
+			it.dockBottom = 4f
 		}
 
 		val energy = ProfiledPowerGaugePanel(this, frame, menu.energy)