diff --git a/contracts/room_contract.go b/contracts/room_contract.go
index 31c15bc..d793ce0 100644
--- a/contracts/room_contract.go
+++ b/contracts/room_contract.go
@@ -11,18 +11,6 @@ import (
 	"sort"
 )
 
-var notificationName string
-
-// init initializes notificationName before calling any other smart-contract method
-func init() {
-	notificationName = "Hello world!"
-}
-
-// RuntimeNotify sends runtime notification with "Hello world!" name
-func RuntimeNotify(args []any) {
-	runtime.Notify(notificationName, args)
-}
-
 // CONSTANTS
 
 const (
@@ -91,7 +79,7 @@ func getRoom(ctx storage.Context, roomId string) Room {
 
 // Function to send message to players, event is recorded in blockchain
 // Could be read through getapplicationlog or RPC call
-func sendMessageToPlayers(notificationName, message string) {
+func sendMessageToPlayers(notificationName string, message string) {
 	runtime.Notify(notificationName, message)
 }