Did you get profit when you try to trade with this strategy? I guess if you have got a lot of profit from this strategy or you have a comfortable feeling when you using this strategy you should have to stick up with this strategy and find a deep knowledge about scalping.

I only choose one strategy in my entire trade, that is more effective comparing I choose mutually strategy. Unless you find more about the strategy trading only for your refference. But I when I trade I like to use a several indicator such as I use fibonacci fan and fibonacci retracement. Maybe it will be good you learn more how to use an indicator because the indicator trading is much.