diff --git a/modules/lm-coursier/src/test/scala/lmcoursier/ResolutionSpec.scala b/modules/lm-coursier/src/test/scala/lmcoursier/ResolutionSpec.scala
index 9a161df77..bad447013 100644
--- a/modules/lm-coursier/src/test/scala/lmcoursier/ResolutionSpec.scala
+++ b/modules/lm-coursier/src/test/scala/lmcoursier/ResolutionSpec.scala
@@ -243,7 +243,7 @@ final class ResolutionSpec extends AnyPropSpec with Matchers {
     val resolution =
       lmEngine.update(coursierModule, UpdateConfiguration(), UnresolvedWarningConfiguration(), log)
 
-    resolution should be('right)
+    assert(resolution.isRight)
     val componentConfig = resolution.right.get.configurations.find(_.configuration == Compile.toConfigRef).get
     val compress = componentConfig.modules.find(_.module.name == "commons-compress").get
     compress.licenses should have size 1