diff --git a/src/kpi_manager/tests/test_unitary.py b/src/kpi_manager/tests/test_unitary.py
old mode 100644
new mode 100755
index 39d2b287461586de6fecd67223ae06a6fed4ca69..b75ea5751a2011daee0e1e22c5d1ff9f85c0f0ea
--- a/src/kpi_manager/tests/test_unitary.py
+++ b/src/kpi_manager/tests/test_unitary.py
@@ -12,6 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+
+# import sys
+# sys.path.append('.')
 import os, pytest
 import logging, json