diff --git a/data_for_test.go b/data_for_test.go
index c0b8980..691e270 100644
--- a/data_for_test.go
+++ b/data_for_test.go
@@ -555,14 +555,14 @@ var suites = []FixtureSuite{
 					"--endpoint", "{{endpoint}}",
 					"--verbose", "--fail",
 					"--attrs", "zy=ab", // ensure CLI args still propagate
-					"--", "/bin/echo", "a", "z",
+					"--", "echo", "a", "z",
 				},
 			},
 			Expect: Results{
 				SpanCount: 1,
 				CliOutput: "a z\n",
 				SpanData: map[string]string{
-					"attributes": "/^process.command=/bin/echo,process.command_args=/bin/echo,a,z,process.owner=\\w+,process.parent_pid=\\d+,process.pid=\\d+,zy=ab/",
+					"attributes": "/^process.command=echo,process.command_args=echo,a,z,process.owner=\\w+,process.parent_pid=\\d+,process.pid=\\d+,zy=ab/",
 				},
 			},
 		},