diff --git a/crates/uplc/src/machine/cost_model.rs b/crates/uplc/src/machine/cost_model.rs
index 3ca2b6ed..507a07cc 100644
--- a/crates/uplc/src/machine/cost_model.rs
+++ b/crates/uplc/src/machine/cost_model.rs
@@ -3124,7 +3124,7 @@ impl TwoArguments {
                 }
             }
             TwoArguments::ConstAboveDiagonal(l) => {
-                if x > y {
+                if x < y {
                     l.constant
                 } else {
                     let p = *l.model.clone();
@@ -3132,7 +3132,7 @@ impl TwoArguments {
                 }
             }
             TwoArguments::ConstBelowDiagonal(l) => {
-                if x < y {
+                if x > y {
                     l.constant
                 } else {
                     let p = *l.model.clone();