diff --git a/app/__init__.py b/app/__init__.py
index 6946415f50..6fb6cf0528 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -502,12 +502,10 @@ def clear_scodoc_cache():
 
 
 # --------- Logging
-def log(msg: str, silent_test=True):
+def log(msg: str):
     """log a message.
     If Flask app, use configured logger, else stderr.
     """
-    if silent_test and current_app and current_app.config["TESTING"]:
-        return
     try:
         dept = getattr(g, "scodoc_dept", "")
         msg = f" ({dept}) {msg}"
diff --git a/config.py b/config.py
index 57c0fb1fdf..740860a617 100755
--- a/config.py
+++ b/config.py
@@ -72,7 +72,7 @@ class DevConfig(Config):
 class TestConfig(DevConfig):
     "Pour les tests unitaires"
     TESTING = True
-    DEBUG = True
+    DEBUG = False
     SQLALCHEMY_DATABASE_URI = (
         os.environ.get("SCODOC_TEST_DATABASE_URI") or "postgresql:///SCODOC_TEST"
     )