diff --git a/examples/system/ulp_fsm/ulp_adc/main/ulp_adc_example_main.c b/examples/system/ulp_fsm/ulp_adc/main/ulp_adc_example_main.c
index df269b7f57..c87dcc85d3 100644
--- a/examples/system/ulp_fsm/ulp_adc/main/ulp_adc_example_main.c
+++ b/examples/system/ulp_fsm/ulp_adc/main/ulp_adc_example_main.c
@@ -72,8 +72,8 @@ static void init_ulp_program(void)
     //-------------ADC1 Channel Config---------------//
     // Note: when changing channel here, also change 'adc_channel' constant in adc.S
     adc_oneshot_chan_cfg_t config = {
-        .bitwidth = ADC_BITWIDTH_DEFAULT,
         .atten = ADC_ATTEN_DB_11,
+        .bitwidth = ADC_BITWIDTH_DEFAULT,
     };
     ESP_ERROR_CHECK(adc_oneshot_config_channel(adc1_handle, ADC_CHANNEL_6, &config));