diff --git a/docs/tutorials/config/pyr0piezo-i2c/pyr0piezo-i2c.md b/docs/tutorials/config/pyr0piezo-i2c/pyr0piezo-i2c.md
index 7b45f6e..82a2e4b 100644
--- a/docs/tutorials/config/pyr0piezo-i2c/pyr0piezo-i2c.md
+++ b/docs/tutorials/config/pyr0piezo-i2c/pyr0piezo-i2c.md
@@ -9,8 +9,8 @@ see [Pyr0-Piezo Parameters Explanation](../pyr0piezo-parameters/pyr0piezo-parame
 |I2C Register|Command Alias|Arguments|Type|Bytes Length
 |---|---|---|---|---|
 |0x00|GAIN_F|Gain Factor|Input|2
-|0x01|VFOL|Millivolts|Input|4
-|0x02|VCOMP|Millivolts|Input|4
+|0x01|VFOL|Millivolts|Input|2
+|0x02|VCOMP|Millivolts|Input|2
 |0x03|LOOP_D|Milliseconds|Input|2
 |0x04|TRG_D|Milliseconds|Input|2
 |0x05|HYST|Millivolts|Input|2
@@ -21,4 +21,4 @@ see [Pyr0-Piezo Parameters Explanation](../pyr0piezo-parameters/pyr0piezo-parame
 |0x0a|ERASE|None|Input|1
 |0x0b|STATE|None|Output|10
 |0x0c|VCCSW|Boolean|Input|1
-|0x0d|VCCADJUST|Millivolts|Input|4
+|0x0d|VCCADJUST|Millivolts|Input|2