diff --git a/plugin/grpctrace/interceptor_test.go b/plugin/grpctrace/interceptor_test.go
index b55405843..3e60d624c 100644
--- a/plugin/grpctrace/interceptor_test.go
+++ b/plugin/grpctrace/interceptor_test.go
@@ -82,7 +82,7 @@ func TestUCISetsExpectedServiceNameAttribute(t *testing.T) {
 			"invalidName",
 		},
 		{
-			"NonAlhanumericMethodName",
+			"NonAlphanumericMethodName",
 			"serviceName_123",
 			"/github.com.foo.%s/method",
 		},