diff --git a/test_regress/t/t_constraint_unsup.out b/test_regress/t/t_constraint_unsup.out
index 5f867038d..69688e456 100644
--- a/test_regress/t/t_constraint_unsup.out
+++ b/test_regress/t/t_constraint_unsup.out
@@ -1,5 +1,5 @@
 %Error-UNSUPPORTED: t/t_constraint_unsup.v:9:27: Unsupported expression inside constraint
-    9 |   constraint cons { m_one ** 2 > 0; }
-      |                           ^~
+    9 |    constraint cons { x + 1.0 > 0.0; }
+      |                              ^
                     ... For error description see https://verilator.org/warn/UNSUPPORTED?v=latest
 %Error: Exiting due to
diff --git a/test_regress/t/t_constraint_unsup.v b/test_regress/t/t_constraint_unsup.v
index 5a55f7456..3e6974337 100644
--- a/test_regress/t/t_constraint_unsup.v
+++ b/test_regress/t/t_constraint_unsup.v
@@ -5,8 +5,8 @@
 // SPDX-License-Identifier: CC0-1.0
 
 class Packet;
-   rand real m_one;
-   constraint cons { m_one + 1.0 > 0.0; }
+   rand real x;
+   constraint cons { x + 1.0 > 0.0; }
 endclass
 
 module t;