diff --git a/lua/elrs/main.lua b/lua/elrs/main.lua
index c16d0e2b..e0ecbd6e 100644
--- a/lua/elrs/main.lua
+++ b/lua/elrs/main.lua
@@ -25,6 +25,7 @@ local currentParent
 local function create()
   devices = {}
   deviceId = nil
+  fieldPopup = nil
   return {}
 end