diff --git a/datafusion/core/tests/expr_api/simplification.rs b/datafusion/core/tests/expr_api/simplification.rs
index 55c5b66e45c7..321e2a50fc69 100644
--- a/datafusion/core/tests/expr_api/simplification.rs
+++ b/datafusion/core/tests/expr_api/simplification.rs
@@ -693,4 +693,3 @@ fn test_simplify_cycles() {
     let expected = lit(true);
     test_simplify_with_cycle_count(expr, expected, 3);
 }
-