diff --git a/app/scodoc/sco_abs.py b/app/scodoc/sco_abs.py
index af218e7a2..3cdd17e26 100644
--- a/app/scodoc/sco_abs.py
+++ b/app/scodoc/sco_abs.py
@@ -420,7 +420,6 @@ WHERE A.ETUDID = %(etudid)s
 
 def list_abs_date(etudid, beg_date=None, end_date=None):
     """Liste des absences et justifs entre deux dates (inclues)."""
-    print("On rentre")
     cnx = ndb.GetDBConnexion()
     cursor = cnx.cursor(cursor_factory=ndb.ScoDocCursor)
 
diff --git a/app/scodoc/sco_logos.py b/app/scodoc/sco_logos.py
index 278cccb9c..d742eba20 100644
--- a/app/scodoc/sco_logos.py
+++ b/app/scodoc/sco_logos.py
@@ -39,13 +39,14 @@ import re
 import shutil
 from pathlib import Path
 
-from flask import abort, current_app, url_for
+from flask import current_app, url_for
+from PIL import Image as PILImage
 from werkzeug.utils import secure_filename
 
-from app import Departement, ScoValueError
+from app import log
+from app.models import Departement
 from app.scodoc import sco_utils as scu
 from app.scodoc.sco_exceptions import ScoValueError
-from PIL import Image as PILImage
 
 GLOBAL = "_"  # category for server level logos
 
@@ -323,13 +324,13 @@ def guess_image_type(stream) -> str:
 def make_logo_local(logoname, dept_name):
     depts = Departement.query.filter_by(acronym=dept_name).all()
     if len(depts) == 0:
-        print(f"no dept {dept_name} found. aborting")
+        log(f"no dept {dept_name} found. aborting")
         return
     if len(depts) > 1:
-        print(f"several depts {dept_name} found. aborting")
+        log(f"several depts {dept_name} found. aborting")
         return
     dept = depts[0]
-    print(f"Move logo {logoname}' from global to {dept.acronym}")
+    log(f"Move logo {logoname}' from global to {dept.acronym}")
     old_path_wild = f"/opt/scodoc-data/config/logos/logo_{logoname}.*"
     new_dir = f"/opt/scodoc-data/config/logos/logos_{dept.id}"
     logos = glob.glob(old_path_wild)
@@ -338,15 +339,15 @@ def make_logo_local(logoname, dept_name):
         filename = os.path.split(logo)[1]
         new_name = os.path.sep.join([new_dir, filename])
         if os.path.exists(new_name):
-            print("local version of global logo already exists. aborting")
+            log("local version of global logo already exists. aborting")
             return
     # create new__dir if necessary
     if not os.path.exists(new_dir):
-        print(f"- create {new_dir} directory")
+        log(f"- create {new_dir} directory")
         os.mkdir(new_dir)
     # move global logo (all suffixes) to local dir note: pre existent file (logo_XXX.*) in local dir does not
     # prevent operation if there is no conflict with moved files
     # At this point everything is ok so we can do files manipulation
     for logo in logos:
         shutil.move(logo, new_dir)
-    # print(f"moved {n_moves}/{n} etuds")
+    # log(f"moved {n_moves}/{n} etuds")
diff --git a/sco_version.py b/sco_version.py
index 61942977a..d22cf8c3b 100644
--- a/sco_version.py
+++ b/sco_version.py
@@ -1,7 +1,7 @@
 # -*- mode: python -*-
 # -*- coding: utf-8 -*-
 
-SCOVERSION = "9.3.47"
+SCOVERSION = "9.3.48"
 
 SCONAME = "ScoDoc"