diff --git a/sdkconfig.common b/sdkconfig.common
index 1c66d8e2..d852af6b 100644
--- a/sdkconfig.common
+++ b/sdkconfig.common
@@ -44,6 +44,7 @@ CONFIG_SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY=y
 CONFIG_SPIRAM_OCCUPY_HSPI_HOST=y
 CONFIG_RINGBUF_PLACE_FUNCTIONS_INTO_FLASH=y
 CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_240=y
+CONFIG_ESP_SYSTEM_ESP32_SRAM1_REGION_AS_IRAM=y
 CONFIG_ESP_MAIN_TASK_STACK_SIZE=4096
 CONFIG_ESP_INT_WDT_TIMEOUT_MS=5000
 CONFIG_ESP_TASK_WDT_PANIC=y