diff --git a/test/spec/ol/interaction/draw.test.js b/test/spec/ol/interaction/draw.test.js
index 8cce06f919..8c6f89b900 100644
--- a/test/spec/ol/interaction/draw.test.js
+++ b/test/spec/ol/interaction/draw.test.js
@@ -390,7 +390,6 @@ describe('ol.interaction.Draw', function() {
       simulateEvent('pointerup', 60, 70);
 
       const features = source.getFeatures();
-      // expect(features).to.have.length(1);
       const geometry = features[0].getGeometry();
       expect(geometry).to.be.a(LineString);
       expect(geometry.getCoordinates()).to.eql(
diff --git a/test/spec/ol/interaction/modify.test.js b/test/spec/ol/interaction/modify.test.js
index 518ef187fc..ed51f51ec5 100644
--- a/test/spec/ol/interaction/modify.test.js
+++ b/test/spec/ol/interaction/modify.test.js
@@ -708,7 +708,7 @@ describe('ol.interaction.Modify', function() {
       collection.remove(features[0]);
       expect(function() {
         simulateEvent('pointerup', -10, -10, null, 0);
-      }).to.not.throwError();
+      }).to.not.throwException();
     });
   });