diff --git a/ci-scripts/cls_oaicitest.py b/ci-scripts/cls_oaicitest.py
index 1e3b15cd08..799e5283c4 100644
--- a/ci-scripts/cls_oaicitest.py
+++ b/ci-scripts/cls_oaicitest.py
@@ -57,6 +57,7 @@ import sshconnection
 import cls_module_ue
 import cls_ci_ueinfra		#class defining the multi Ue infrastrucure
 
+logging.getLogger("matplotlib").setLevel(logging.WARNING)
 import matplotlib.pyplot as plt
 import numpy as np