diff --git a/src-tauri/src/serial_core/serial.rs b/src-tauri/src/serial_core/serial.rs
index 458b6d4..21af210 100644
--- a/src-tauri/src/serial_core/serial.rs
+++ b/src-tauri/src/serial_core/serial.rs
@@ -430,7 +430,7 @@ fn infer_matrix_shape(len: usize) -> (u32, u32) {
 
 fn raw_to_g1(raw: u32) -> f64 {
     const X: [u32; 12] = [
-        0, 21113, 100633, 130204, 156407, 179002, 202500, 244028, 278357, 347117, 399394, 439688
+        0, 21382, 108507, 123183, 147405, 171105, 192395, 250443, 231423, 350560, 396616, 429444
     ];
 
     const Y: [f64; 12] = [