diff --git a/test/console/debugger_local_test.rb b/test/console/debugger_local_test.rb
index 08e7d73ac..14332fba9 100644
--- a/test/console/debugger_local_test.rb
+++ b/test/console/debugger_local_test.rb
@@ -34,7 +34,7 @@ def test_raised_is_accessible_from_repl
             type "catch Exception"
             type "c"
             type "_raised"
-            assert_line_text(/undefined local variable or method `foo' for main:Object/)
+            assert_line_text(/undefined local variable or method `foo' for main/)
             type "c"
           end
         end
@@ -43,7 +43,7 @@ def test_raised_is_accessible_from_command
           debug_code(program) do
             type "catch Exception pre: p _raised"
             type "c"
-            assert_line_text(/undefined local variable or method `foo' for main:Object/)
+            assert_line_text(/undefined local variable or method `foo' for main/)
             type "c"
           end
         end
@@ -96,7 +96,7 @@ def test_raised_doesnt_leak_to_program_binding
 
             # stops for NoMethodError because _raised is not defined in the program
             type "_raised"
-            assert_line_text(/undefined local variable or method `_raised' for main:Object/)
+            assert_line_text(/undefined local variable or method `_raised' for main/)
             type "c"
           end
         end
@@ -155,7 +155,7 @@ def test_raised_doesnt_leak_to_program_binding
             type "c"
             # stops for NoMethodError because _return is not defined in the program
             type "_raised"
-            assert_line_text(/undefined local variable or method `_return' for main:Object/)
+            assert_line_text(/undefined local variable or method `_return' for main/)
             type "c"
           end
         end