movingAverage not working

[Zwillyzz]

		//disabled:true,
		module: "MMM-AVStock",
		position: "top_left",
		config: {
			  symbols : ["AAPL", "AMZN", "GOOGL", "TSLA", "NVDA", "UBER", "NNE"],
			  alias: ["APPLE", "AMAZON", "GOOGLE", "TESLA", "NVIDIA", "UBER", "NANO"],
		  chartDays: 180,
		  chartType: 'candlestick',
		  coloredCandles: true,  
		  mode : "table", 
		  showChart: true,
		  chartInterval: "daily", 
		  decimals : 2,
		  movingAverage: {type: "SMA", periods: [50]}
		}
	},

Everything's solid except for that. Graph does not show a MA line.