diff -r cc7c423f03fb -r 8a3696620c0a main/co2meter.c
--- a/main/co2meter.c	Fri Nov 08 10:57:46 2019 +0100
+++ b/main/co2meter.c	Fri Nov 08 22:40:15 2019 +0100
@@ -155,7 +155,7 @@
     xSemaphoreADC = xSemaphoreCreateMutex();
     xSemaphoreUnits = xSemaphoreCreateMutex();
 
-    xTaskCreate(&task_user,    "task_user",     3072, NULL,10, &xTaskUser);
+    xTaskCreate(&task_user,    "task_user",     4096, NULL,10, &xTaskUser);
     xTaskCreate(&task_ds18b20, "task_ds18b20",  2560, NULL, 8, &xTaskDS18B20);
     xTaskCreate(&task_adc,     "task_adc",      2560, NULL, 8, &xTaskADC);
     esp_log_level_set("wifi", ESP_LOG_ERROR);