diff --git a/.travis.yml b/.travis.yml
index ab3ed898..f54ddf3a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ language: node_js
 node_js:
   - 12
 addons:
+  chrome: stable
   apt:
     packages:
       # Ubuntu 16+ does not install this dependency by default, so we need to install it ourselves
@@ -17,4 +18,4 @@ cache:
 install:
   - npm ci
 script:
-  - npm run e2e
+  - ng test --watch false --browsers ChromeHeadless
diff --git a/src/app/courses/home/sort-course-by-seq.ts b/src/app/courses/home/sort-course-by-seq.ts
index 2def73a0..8db61568 100644
--- a/src/app/courses/home/sort-course-by-seq.ts
+++ b/src/app/courses/home/sort-course-by-seq.ts
@@ -1,5 +1,5 @@
 import {Course} from '../model/course';
-
+//dummy change
 
 export function sortCoursesBySeqNo(c1:Course, c2: Course) {
   return c1.seqNo - c2.seqNo;