diff --git a/source/Plugins/AyaNova.Plugin.V8/V8.cs b/source/Plugins/AyaNova.Plugin.V8/V8.cs
index eb3a8b0..1a279f5 100644
--- a/source/Plugins/AyaNova.Plugin.V8/V8.cs
+++ b/source/Plugins/AyaNova.Plugin.V8/V8.cs
@@ -2314,6 +2314,7 @@ namespace AyaNova.PlugIn.V8
 
                 //if no serial then continue to the next one until there is
                 if (string.IsNullOrWhiteSpace(i.LT_Common_Label_SerialNumber)) continue;
+                if (i.LT_PartInventoryAdjustmentItem_Label_QuantityAdjustment == 0) continue;//don't know if this can be a thing but better safe than sorry
 
                 long partNumber = await Getv7v8IdMap(i.LT_O_Part.Value, RootObjectTypes.Part, false, false);
                 if (partNumber == 0)
@@ -2330,10 +2331,28 @@ namespace AyaNova.PlugIn.V8
                 
 
                 dynamic d = a.ObjectResponse["data"];
+
+                //todo: if quantity adjustment is negative (ignore amount it's whack) then remove the one serial number from the collection
+                //and save if found
+                //if the quantity is positive then add the one serial number to the collection and save
+
                 dynamic dItem = new JObject();
-                dItem = i.LT_Common_Label_SerialNumber;
-                d.Add(dItem);
-                              
+
+                if (i.LT_PartInventoryAdjustmentItem_Label_QuantityAdjustment < 0)
+                {
+                    foreach (JObject j in d.Children())
+                    {
+                        if (j.Value<string>() == i.LT_Common_Label_SerialNumber)
+                        {
+                            d.Remove(j);
+                        }
+                    }
+                }
+                else
+                {
+                    dItem = i.LT_Common_Label_SerialNumber;
+                    d.Add(dItem);
+                }        
                 //list should only have a serial number in it if it's staying, removed ones are removed entirely from the list as well due to quirk
                 //so the list should only have one serial per part per adjustment item in the list in theory and no negative removed ones
                 //get new part number