diff --git a/src/net/torvald/terrarum/modulebasegame/ui/UIInventoryEscMenu.kt b/src/net/torvald/terrarum/modulebasegame/ui/UIInventoryEscMenu.kt
index d90f0318f..01ea85486 100644
--- a/src/net/torvald/terrarum/modulebasegame/ui/UIInventoryEscMenu.kt
+++ b/src/net/torvald/terrarum/modulebasegame/ui/UIInventoryEscMenu.kt
@@ -18,6 +18,7 @@ import net.torvald.terrarum.modulebasegame.gameactors.IngamePlayer
 import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.INVENTORY_CELLS_OFFSET_Y
 import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.INVENTORY_CELLS_UI_HEIGHT
 import net.torvald.terrarum.modulebasegame.serialise.WriteSavegame
+import net.torvald.terrarum.serialise.WriteConfig
 import net.torvald.terrarum.ui.Toolkit
 import net.torvald.terrarum.ui.UICanvas
 import net.torvald.terrarum.ui.UIItem
@@ -344,6 +345,11 @@ class UIInventoryEscMenu(val full: UIInventoryFull) : UICanvas() {
         INGAME.setTooltipMessage(null)
     }
 
+    override fun hide() {
+        super.hide()
+        WriteConfig()
+    }
+
     override fun dispose() {
     }
 }
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/modulebasegame/ui/UITitleLanguage.kt b/src/net/torvald/terrarum/modulebasegame/ui/UITitleLanguage.kt
index 2835f9a6f..21292f72b 100644
--- a/src/net/torvald/terrarum/modulebasegame/ui/UITitleLanguage.kt
+++ b/src/net/torvald/terrarum/modulebasegame/ui/UITitleLanguage.kt
@@ -7,6 +7,7 @@ import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import net.torvald.terrarum.App
 import net.torvald.terrarum.Terrarum
 import net.torvald.terrarum.langpack.Lang
+import net.torvald.terrarum.serialise.WriteConfig
 import net.torvald.terrarum.ui.Toolkit
 import net.torvald.terrarum.ui.UICanvas
 import net.torvald.terrarum.ui.UIItemTextButtonList