diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index fd29514..8e03903 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -35,7 +35,7 @@ run_unit_test:
    artifacts:
       when: always
       paths:
-         - ${CI_PROJECT_DIR}/timestamp.log
+         - ${CI_PROJECT_DIR}/timestamp
          - memory-report.xml
          - unit-test-coverage.xml
 
@@ -52,7 +52,7 @@ run_api_test:
         reports:
             junit: ./report/tap.xml
         paths:
-            - ${CI_PROJECT_DIR}/timestamp.log
+            - ${CI_PROJECT_DIR}/timestamp
             - api-test-coverage.xml
             - api-test-memory-report.xml
             - api-test-result.log
@@ -70,7 +70,7 @@ run_functional_test:
         reports:
             junit: ./report/tap.xml
         paths:
-            - ${CI_PROJECT_DIR}/timestamp.log
+            - ${CI_PROJECT_DIR}/timestamp
             - funl-test-coverage.xml
             - funl-test-memory-report.xml
             - funl-test-result.log
diff --git a/gitlab-ci/functional-api-test.sh b/gitlab-ci/functional-api-test.sh
index d9486d4..40d5241 100755
--- a/gitlab-ci/functional-api-test.sh
+++ b/gitlab-ci/functional-api-test.sh
@@ -6,9 +6,8 @@ pwd
 
 trap cleanup EXIT
 trap cleanup SIGINT
-set -x
-pwd && ls -la
-date +%s > timestamp.log
+
+date +%s > timestamp
 echo "Compiling icmwp"
 build_icwmp
 
diff --git a/gitlab-ci/functional-test.sh b/gitlab-ci/functional-test.sh
index c65cfa6..770651b 100755
--- a/gitlab-ci/functional-test.sh
+++ b/gitlab-ci/functional-test.sh
@@ -8,10 +8,7 @@ pwd
 trap cleanup EXIT
 trap cleanup SIGINT
 
-set -x
-pwd && ls -la
-
-date +%s > timestamp.log
+date +%s > timestamp
 echo "Compiling icmwp"
 build_icwmp
 
diff --git a/gitlab-ci/unit-test.sh b/gitlab-ci/unit-test.sh
index bf70b68..10d1503 100755
--- a/gitlab-ci/unit-test.sh
+++ b/gitlab-ci/unit-test.sh
@@ -46,10 +46,7 @@ supervisorctl status
 gcovr -r . 2> /dev/null #throw away stderr
 # Artefact
 
-set -x
-pwd && ls -la
-
 gcovr -r . 2> /dev/null --xml -o ./unit-test-coverage.xml
-date +%s > timestamp.log
+date +%s > timestamp
 
 echo "Unit test PASS"