diff --git a/components/platform_console/cmd_config.c b/components/platform_console/cmd_config.c
index f3834832..5760647a 100644
--- a/components/platform_console/cmd_config.c
+++ b/components/platform_console/cmd_config.c
@@ -774,7 +774,7 @@ static char * get_log_level_options(const char * longname){
 	return options;
 }
 static void register_i2s_config(void){
-	i2s_args.model_name = arg_str1(NULL,"model_name","TAS57xx|TAS5713|AC101|I2S","DAC Model Name");
+	i2s_args.model_name = arg_str1(NULL,"model_name","TAS57xx|TAS5713|AC101|WM8978|I2S","DAC Model Name");
 	i2s_args.clear = arg_lit0(NULL, "clear", "Clear configuration");
     i2s_args.clock = arg_int1(NULL,"clock","<n>","Clock GPIO. e.g. 33");
     i2s_args.wordselect = arg_int1(NULL,"wordselect","<n>","Word Select GPIO. e.g. 25");
diff --git a/components/wifi-manager/webapp/mock/commands.json b/components/wifi-manager/webapp/mock/commands.json
index b34e51a4..35cb07a3 100644
--- a/components/wifi-manager/webapp/mock/commands.json
+++ b/components/wifi-manager/webapp/mock/commands.json
@@ -124,7 +124,7 @@
 			"help":	"DAC Options",
 			"hascb":	true,
 			"argtable":	[{
-					"datatype":	"TAS57xx|TAS5713|AC101|I2S",
+					"datatype":	"TAS57xx|TAS5713|AC101|WM8978|I2S",
 					"glossary":	"DAC Model Name",
 					"longopts":	"model_name",
 					"checkbox":	false,
@@ -202,7 +202,7 @@
 					"mincount":	0,
 					"maxcount":	1
 				}],
-			"hint":	" --model_name=TAS57xx|TAS5713|AC101|I2S --clock=<n> --wordselect=<n> --data=<n> [--mute_gpio=<n>] [--mute_level] [--dac_sda=<n>] [--dac_scl=<n>] [--dac_i2c=<n>] [--clear]",
+			"hint":	" --model_name=TAS57xx|TAS5713|AC101|WM8978|I2S --clock=<n> --wordselect=<n> --data=<n> [--mute_gpio=<n>] [--mute_level] [--dac_sda=<n>] [--dac_scl=<n>] [--dac_i2c=<n>] [--clear]",
 			"name":	"cfg-hw-dac"
 		}, {
 			"help":	"SPDIF Options",