diff --git a/sgx_jmp.rb b/sgx_jmp.rb
index e102237c5b894975fda9781eb4a3196467048a9c..a632179338c4d447d3e4f60f0a258d857c96a1f8 100644
--- a/sgx_jmp.rb
+++ b/sgx_jmp.rb
@@ -375,7 +375,7 @@ end
 def find_from_and_to_customer(from, to)
 	(
 		# TODO: group text?
-		to.node ? CustomerRepo.new.find_by_tel(o.node) : EMPromise.resolve(nil)
+		to.node ? CustomerRepo.new.find_by_tel(to.node) : EMPromise.resolve(nil)
 	).catch_only(Customer::NotFound) { nil }.then { |target_customer|
 		sgx_repo = target_customer ? Bwmsgsv2Repo.new : TrivialBackendSgxRepo.new
 		EMPromise.all([