diff --git a/src/main.lua b/src/main.lua
index 532b911..3fbb3c0 100644
--- a/src/main.lua
+++ b/src/main.lua
@@ -891,7 +891,9 @@ while true do
 
             reset()
             print("Paired. Splitting stacks and sending out...")
-            stacks = VP_splitstack(stacks, #accepted+1) -- plus 1 because we also build as the master turtle.
+            local even = (VP_lengthofdict(stacks["stacks"])%(#accepted+1)) == 0
+            if even then even = #accepted+1 else even = #accepted end
+            stacks = VP_splitstack(stacks, even)
             if #stacks["stacks"] ~= #accepted+1 then
                 printError("Internal error with VP_splitstack. It returned "..#stacks["stacks"].." stacks.")
                 return