diff --git a/crates/fj-core/src/validate/shell.rs b/crates/fj-core/src/validate/shell.rs
index 1796e8be1..7c46296f4 100644
--- a/crates/fj-core/src/validate/shell.rs
+++ b/crates/fj-core/src/validate/shell.rs
@@ -387,7 +387,7 @@ mod tests {
         assert_contains_err!(
             core,
             invalid,
-            ValidationError::CurveCoordinateSystemMismatch(..)
+            ValidationError::CurveGeometryMismatch(..)
         );
 
         Ok(())
diff --git a/crates/fj-core/src/validation/error.rs b/crates/fj-core/src/validation/error.rs
index 79b009f3b..8fb15cbee 100644
--- a/crates/fj-core/src/validation/error.rs
+++ b/crates/fj-core/src/validation/error.rs
@@ -18,7 +18,7 @@ pub enum ValidationError {
 
     /// Curve geometry mismatch
     #[error(transparent)]
-    CurveCoordinateSystemMismatch(#[from] CurveGeometryMismatch),
+    CurveGeometryMismatch(#[from] CurveGeometryMismatch),
 
     /// Face has no boundary
     #[error(transparent)]