diff --git a/.travis.yml b/.travis.yml
index 3c77a17e1..8399bd8a0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ dist: trusty
 matrix:
   fast_finish: true
   include:
-    # other feature branches => short tests
+    # Ubuntu 14.04
     - env: Cmd="make libc6install && make -C tests test32"
     - env: Cmd='make valgrindinstall arminstall ppcinstall arm-ppc-compilation && make clean lib && CFLAGS="-O1 -g" make -C zlibWrapper valgrindTest && make -C tests valgrindTest'
 
@@ -25,10 +25,11 @@ script:
   #  cron & master          => full tests, as this is the final step towards a Release
   #  pull requests          => normal tests (job numbers 1-3)
   #  other feature branches => short tests (job numbers 1-2)
+  - @echo JOB_NUMBER=$JOB_NUMBER TRAVIS_BRANCH=$TRAVIS_BRANCH TRAVIS_EVENT_TYPE=$TRAVIS_EVENT_TYPE TRAVIS_PULL_REQUEST=$TRAVIS_PULL_REQUEST
   - if [ "$TRAVIS_EVENT_TYPE" = "cron" ] || [ "$TRAVIS_BRANCH" = "master" ]; then
         FUZZERTEST=-T7mn sh -c "$Cmd" || travis_terminate 1;
     else
-        if [ "$TRAVIS_PULL_REQUEST" == "true" ] && [ $JOB_NUMBER -lt 4 ]; then
+        if [ "$TRAVIS_PULL_REQUEST" = "true" ] && [ $JOB_NUMBER -lt 4 ]; then
             sh -c "$Cmd" || travis_terminate 1;
         else
             if [ $JOB_NUMBER -lt 3 ]; then