diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/capability/MatteryPlayerCapability.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/capability/MatteryPlayerCapability.kt
index 187635978..453db529b 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/capability/MatteryPlayerCapability.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/capability/MatteryPlayerCapability.kt
@@ -17,6 +17,7 @@ import net.minecraft.world.entity.item.ItemEntity
 import net.minecraft.world.entity.player.Player
 import net.minecraft.world.item.ItemStack
 import net.minecraft.world.item.enchantment.EnchantmentHelper.hasVanishingCurse
+import net.minecraft.world.level.GameRules
 import net.minecraftforge.common.capabilities.Capability
 import net.minecraftforge.common.capabilities.ForgeCapabilities
 import net.minecraftforge.common.capabilities.ICapabilityProvider
@@ -831,7 +832,7 @@ class MatteryPlayerCapability(val ply: Player) : ICapabilityProvider, IMatteryEn
 				return
 			}
 
-			if (mattery.hasExoSuit) {
+			if (mattery.hasExoSuit && !ply.level.gameRules.getBoolean(GameRules.RULE_KEEPINVENTORY)) {
 				mattery.dropExoSuitInventory()
 			}