diff --git a/src/model/models.rs b/src/model/models.rs
index 62cc110..e09d0eb 100644
--- a/src/model/models.rs
+++ b/src/model/models.rs
@@ -16,7 +16,7 @@ pub enum HammingMode {
 }
 
 #[allow(dead_code)]
-#[derive(Default, Copy, Clone, Debug)]
+#[derive(Default, Copy, Clone, Debug, PartialEq)]
 pub struct SignalReduce {
     pub length: f64,
     pub wire_resistance: f64,