diff --git a/sgx_jmp.rb b/sgx_jmp.rb
index fa7c3593b8afaaa23f4c61254beb76ddc212ffd1..3e2f22d9693ff1e6a9fef50c8aa67b5324f11fd6 100644
--- a/sgx_jmp.rb
+++ b/sgx_jmp.rb
@@ -223,14 +223,16 @@ when_ready do
 	DB = Postgres.connect(dbname: "jmp", size: 5)
 	TEL_SELECTIONS = TelSelections.new
 
-	DB.hold do |conn|
-		conn.query("LISTEN low_balance")
-		conn.query("LISTEN possible_renewal")
-		catchup_notify_low_balance(conn)
-		catchup_notify_possible_renewal(conn)
-
-		repo = CustomerRepo.new(sgx_repo: Bwmsgsv2Repo.new)
-		poll_for_notify(conn, repo)
+	EMPromise.resolve(nil).then do
+		DB.hold do |conn|
+			conn.query("LISTEN low_balance")
+			conn.query("LISTEN possible_renewal")
+			catchup_notify_low_balance(conn)
+			catchup_notify_possible_renewal(conn)
+
+			repo = CustomerRepo.new(sgx_repo: Bwmsgsv2Repo.new)
+			poll_for_notify(conn, repo).sync
+		end
 	end
 
 	load_plans_to_db!