diff --git a/app/scodoc/sco_dump_db.py b/app/scodoc/sco_dump_db.py
index 40d619da..126d2783 100644
--- a/app/scodoc/sco_dump_db.py
+++ b/app/scodoc/sco_dump_db.py
@@ -176,7 +176,7 @@ def _send_db(ano_db_name):
     """Dump this (anonymized) database and send it to tech support"""
     log(f"dumping anonymized database {ano_db_name}")
     try:
-        data = subprocess.check_output(
+        dump = subprocess.check_output(
             f"pg_dump --format=custom {ano_db_name}", shell=1
         )
     except subprocess.CalledProcessError as e:
@@ -184,7 +184,7 @@ def _send_db(ano_db_name):
         raise ScoValueError(f"erreur lors de l'anonymisation de la base {ano_db_name}")
 
     log("uploading anonymized dump...")
-    files = {"file": (ano_db_name + ".dump", data)}
+    files = {"file": (ano_db_name + ".dump", dump)}
     r = requests.post(
         scu.SCO_DUMP_UP_URL,
         files=files,
diff --git a/app/scodoc/sco_semset.py b/app/scodoc/sco_semset.py
index 23a4c6e2..7b71d7c2 100644
--- a/app/scodoc/sco_semset.py
+++ b/app/scodoc/sco_semset.py
@@ -171,7 +171,7 @@ class SemSet(dict):
     def remove(self, formsemestre_id):
         ndb.SimpleQuery(
             """DELETE FROM notes_semset_formsemestre
-            WHERE id=%(semset_id)s 
+            WHERE semset_id=%(semset_id)s 
             AND formsemestre_id=%(formsemestre_id)s
             """,
             {"formsemestre_id": formsemestre_id, "semset_id": self.semset_id},