diff --git a/code/__DEFINES/inventory/carry_weight.dm b/code/__DEFINES/inventory/carry_weight.dm
index c1a7f26090ba..7568f976b9b1 100644
--- a/code/__DEFINES/inventory/carry_weight.dm
+++ b/code/__DEFINES/inventory/carry_weight.dm
@@ -17,11 +17,11 @@
 #define CARRY_STRENGTH_ADD_UNATHI 5
 #define CARRY_STRENGTH_ADD_PROTEAN 5
 #define CARRY_STRENGTH_ADD_MOTH_LIGHT 2.5
-#define CARRY_STRENGTH_ADD_MOTH_DARK -5
-#define CARRY_STRENGTH_ADD_TAJARAN -2.5
-#define CARRY_STRENGTH_ADD_TESHARI -5
-#define CARRY_STRENGTH_ADD_XENOCHIMERA 5
-#define CARRY_STRENGTH_ADD_XENOHYBRID 5
+#define CARRY_STRENGTH_ADD_MOTH_DARK 0
+#define CARRY_STRENGTH_ADD_TAJARAN 0
+#define CARRY_STRENGTH_ADD_TESHARI 0
+#define CARRY_STRENGTH_ADD_XENOCHIMERA 2.5
+#define CARRY_STRENGTH_ADD_XENOHYBRID 2.5
 
 //? Carry factor - multiplier for penalizing over-limit weight; higher is worse.