diff --git a/src/Mass/Mass_Armour.cpp b/src/Mass/Mass_Armour.cpp
index d290d37..e80a727 100644
--- a/src/Mass/Mass_Armour.cpp
+++ b/src/Mass/Mass_Armour.cpp
@@ -130,7 +130,10 @@ auto Mass::writeArmourPart(ArmourSlot slot) -> bool {
 
     for(UnsignedInt i = 0; i < armour_array->items.size(); i++) {
         part_prop = armour_array->at<GenericStructProperty>(i);
-        if(slot_str != part_prop->at<StringProperty>("Slot_3_408BA56F4C9605C7E805CF91B642249C"_s)->value) {
+        if(slot_str == part_prop->at<ByteProperty>("Slot_3_408BA56F4C9605C7E805CF91B642249C"_s)->enumValue) {
+            break;
+        }
+        else {
             part_prop = nullptr;
         }
     }