diff --git a/code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52833.dts b/code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52833.dts
index 7a68d18..549d2e3 100644
--- a/code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52833.dts
+++ b/code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52833.dts
@@ -40,6 +40,12 @@
 		pulse = <PWM_USEC(1)>;
 	};
 
+	soil_calibration_coeffs: soil_calibration_coeffs {
+		compatible = "soil-calibration-coeffs";
+		dry = <306000 101000 (-11700)>;
+		wet = <19000 (-4980) 3420>;
+	};
+
 	ctrl {
 		compatible = "gpio-keys";
 		fast_disch: fast_disch {
diff --git a/code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52840_2_0_0.conf b/code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52833_2_0_0.conf
similarity index 100%
rename from code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52840_2_0_0.conf
rename to code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52833_2_0_0.conf
diff --git a/code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52840_2_0_0.overlay b/code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52833_2_0_0.overlay
similarity index 100%
rename from code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52840_2_0_0.overlay
rename to code/nrf-connect/prstlib/boards/arm/bparasite_nrf52833/bparasite_nrf52833_2_0_0.overlay