diff --git a/src/wasm-lib/tests/executor/main.rs b/src/wasm-lib/tests/executor/main.rs
index 4a8f866e4e..47dd9c175e 100644
--- a/src/wasm-lib/tests/executor/main.rs
+++ b/src/wasm-lib/tests/executor/main.rs
@@ -1260,7 +1260,7 @@ async fn serial_test_stdlib_kcl_error_right_code_path() {
     assert!(result.is_err());
     assert_eq!(
         result.err().unwrap().to_string(),
-        r#"semantic: KclErrorDetails { source_ranges: [SourceRange([157, 175])], message: "this function expected 3 arguments, got 2" }"#
+        r#"type: KclErrorDetails { source_ranges: [SourceRange([157, 175])], message: "Expected a SketchGroup or SketchSurface as the third argument, found `[UserVal(UserVal { value: Array [Number(2), Number(2)], meta: [Metadata { source_range: SourceRange([164, 170]) }] }), UserVal(UserVal { value: Number(0.5), meta: [Metadata { source_range: SourceRange([172, 174]) }] })]`" }"#
     );
 }
 
@@ -1367,6 +1367,6 @@ const part = rectShape([0, 0], 20, 20)
     assert!(result.is_err());
     assert_eq!(
         result.err().unwrap().to_string(),
-        r#"semantic: KclErrorDetails { source_ranges: [SourceRange([987, 1036])], message: "MemberExpression array is not an array: UserVal(UserVal { value: String(\"XY\"), meta: [Metadata { source_range: SourceRange([994, 998]) }] })" }"#
+        r#"type: KclErrorDetails { source_ranges: [SourceRange([987, 1036])], message: "Expected a [number, number] as the first argument, found `[UserVal(UserVal { value: String(\"XY\"), meta: [Metadata { source_range: SourceRange([994, 998]) }] }), UserVal(UserVal { value: Array [Number(-6.0), Number(6)], meta: [Metadata { source_range: SourceRange([1000, 1023]) }] }), UserVal(UserVal { value: Number(1), meta: [Metadata { source_range: SourceRange([856, 857]) }] })]`" }"#
     );
 }