diff --git a/lifesensor_ci/sdkconfig.defaults b/lifesensor_ci/sdkconfig.defaults
index 8d6eaf5..2e2c779 100644
--- a/lifesensor_ci/sdkconfig.defaults
+++ b/lifesensor_ci/sdkconfig.defaults
@@ -3,3 +3,4 @@ CONFIG_ESP32_ULP_COPROC_ENABLED=y
 CONFIG_ESP32_ULP_COPROC_RESERVE_MEM=256
 CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION=y
 CONFIG_ESPTOOLPY_FLASHMODE_DOUT=y
+CONFIG_FREERTOS_UNICORE=y