diff --git a/js/tests/models/localattachment_spec.js b/js/tests/models/localattachment_spec.js
index 42f07eeed2..2d138fd2cc 100644
--- a/js/tests/models/localattachment_spec.js
+++ b/js/tests/models/localattachment_spec.js
@@ -53,6 +53,7 @@ define([
 		});
 
 		it('does not update its attributes if progress is not computable', function() {
+			attachment = new LocalAttachment();
 			/* simulate a call to 'onProgress' with some example values */
 			var progressEvent = {
 				lengthComputable: false,
@@ -61,9 +62,8 @@ define([
 			};
 			attachment.onProgress(progressEvent);
 
-			/* we expect the status to be 'ONGOING' and the value 0.5 (=500/1000) */
-			expect(attachment.get('progress')).toBe(0.5);
-			expect(attachment.get('uploadStatus')).toBe(1);
+			expect(attachment.get('progress')).toBe(0);
+			expect(attachment.get('uploadStatus')).toBe(0);
 		});
 	});
 });
diff --git a/js/tests/util_notificationhandler_spec.js b/js/tests/util_notificationhandler_spec.js
index b534b65a27..62cce22a1b 100644
--- a/js/tests/util_notificationhandler_spec.js
+++ b/js/tests/util_notificationhandler_spec.js
@@ -50,7 +50,6 @@ define([
 			return mock;
 		}
 
-
 		beforeEach(function() {
 			originalNotification = window.Notification;
 			jasmine.clock().install();
@@ -59,6 +58,7 @@ define([
 		afterEach(function() {
 			window.Notification = originalNotification;
 			jasmine.clock().uninstall();
+			notification = undefined;
 		});
 
 		it('requests notification permissions', function() {
@@ -75,7 +75,6 @@ define([
 
 			NotificationHandler.showNotification('a', 'b');
 
-			// A new notification should have been created
 			expect(notification).toBe(undefined);
 		});