diff --git a/FT24-SLS/FT24-SLS.kicad_sch b/FT24-SLS/FT24-SLS.kicad_sch
index fc5e21d..0abd4e4 100644
--- a/FT24-SLS/FT24-SLS.kicad_sch
+++ b/FT24-SLS/FT24-SLS.kicad_sch
@@ -8043,9 +8043,9 @@
 		)
 		(uuid "c6693333-4f12-47eb-9ae1-2c7c2632fa40")
 	)
-	(text "<- these are crap\nthe voltage output with the new circuit between V2,V1 is -2.115mV\n\na gain with 1001 could be used -> 100 Ohm resistor for AD623"
+	(text "<- these are crap\nthe voltage output with the new circuit between V2,V1 is -2.115mV\n\na gain with 1001 could be used -> 100 Ohm resistor for AD623\n\nV_{1}-V_{2} = 6996/1625 * ΔL/L = 4.305231 * ΔL/L\n\nwith X shaped circuit\nV_{1}-V_{2} = 13.2/( 15.12 * L/ΔL +1 )"
 		(exclude_from_sim no)
-		(at 56.515 221.615 0)
+		(at 57.785 227.33 0)
 		(effects
 			(font
 				(size 1.27 1.27)
diff --git a/Software/Core/Src/adc.c b/Software/Core/Src/adc.c
index e164b98..ac98c1c 100644
--- a/Software/Core/Src/adc.c
+++ b/Software/Core/Src/adc.c
@@ -18,7 +18,7 @@ void adc_init(ADC_HandleTypeDef* hadc){
 
 void adc_loop(ADC_HandleTypeDef* hadc){
     HAL_ADC_Start_IT(hadc);
-    static uint8_t data[8];
+    static uint8_t data[4];
     ftcan_marshal_unsigned(data, adcRes, 4);
     ftcan_transmit(id, data, sizeof(data));