diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/tech/EssenceStorageScreen.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/tech/EssenceStorageScreen.kt
index feba92c9b..6b199f79b 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/tech/EssenceStorageScreen.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/tech/EssenceStorageScreen.kt
@@ -125,7 +125,7 @@ class EssenceStorageScreen(menu: EssenceStorageMenu, inventory: Inventory, title
 			}
 
 			override fun onClick(mouseButton: Int) {
-				menu.storeLevels.input(minecraft?.player?.experienceLevel ?: 0)
+				menu.storeLevels.input((minecraft?.player?.experienceLevel ?: 0) + 1)
 			}
 
 			override var isDisabled: Boolean