diff --git a/inferium-gui.lua b/inferium-gui.lua
index 97ac931..556ed22 100644
--- a/inferium-gui.lua
+++ b/inferium-gui.lua
@@ -159,13 +159,15 @@ local function preparePayloads(countersMap, maxCounter, harvesters)
   local globalCounter = 1
   local configIndex = 1
   for _, harvester in pairs(harvesters) do
-    local newConfig = {}
+    local newConfig = utils.merge(harvester.config, {
+      plan = {},
+    })
     payloads[configIndex] = { id = harvester.id, config = newConfig }
 
     for k, _ in pairs(harvester.config.plan) do
       local seedName, newCountersMaps = pickSeedNameFromCountersMap(countersMap)
       countersMap = newCountersMaps
-      newConfig[k] = seedName
+      newConfig.plan[k] = seedName
       globalCounter = globalCounter + 1
       if globalCounter > maxCounter then
         error('preparePayload fatal error: globalCounter is greater than maxCounter')