diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9fd651ef7dbed132e434aecf4605904e99bdd253..f365c54e0c3e120e3acd243dabfc6a8da12723d8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,6 +4,6 @@ before_script:
 test-3.4:
   image: mmpe/wetb
   script:
-  - pip install -U setuptools
-  - pip install -e .
-  - python -V 
\ No newline at end of file
+  - cd WindEnergyToolbox
+  - git pull
+  - python3 -V 
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index c51df659ae778e6ba050f72943452fed341e23bf..43c3abf30123dcef83b96f1ed4203b3d7364c0e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,4 +4,5 @@ numpy>=1.4
 scipy>=0.9
 matplotlib
 pytest
+xlrd