diff --git a/perguntations/app.py b/perguntations/app.py
index f0de9d6..3d4f561 100644
--- a/perguntations/app.py
+++ b/perguntations/app.py
@@ -364,9 +364,9 @@ class App:
         elif cmd == "size":
             self._set_screen_area(uid, value)
         elif cmd == "update_answer":
-            print(cmd, value)  # FIXME
+            print(cmd, value)  # FIXME:
         elif cmd == "lint":
-            print(cmd, value)  # FIXME
+            print(cmd, value)  # FIXME:
 
     # ========================================================================
     #   GETTERS
diff --git a/perguntations/initdb.py b/perguntations/initdb.py
index 57990c3..53971a7 100644
--- a/perguntations/initdb.py
+++ b/perguntations/initdb.py
@@ -179,30 +179,30 @@ def main():
     # --- insert new students
     if students:
         if args.pw is None:
-            print('Set passwords to empty')
+            print("Set passwords to empty")
             for s in students:
-                s['pw'] = ''
+                s["pw"] = ""
         else:
-            print('Generating password hashes')
+            print("Generating password hashes")
             for s in students:
-                s['pw'] = ph.hash(args.pw)
-                print('.', end='', flush=True)
-        print(f'\nInserting {len(students)}')
+                s["pw"] = ph.hash(args.pw)
+                print(".", end="", flush=True)
+        print(f"\nInserting {len(students)}")
         insert_students_into_db(session, students)
 
     # --- update all students
     if args.update_all:
-        query = select(Student).where(Student.id != '0')
+        query = select(Student).where(Student.id != "0")
         all_students = session.execute(query).scalars().all()
         if args.pw is None:
-            print(f'Resetting password of {len(all_students)} users')
+            print(f"Resetting password of {len(all_students)} users")
             for student in all_students:
                 student.password = ''
         else:
-            print(f'Updating password of {len(all_students)} users')
+            print(f"Updating password of {len(all_students)} users")
             for student in all_students:
                 student.password = ph.hash(args.pw)
-                print('.', end='', flush=True)
+                print(".", end="", flush=True)
             print()
         session.commit()
 
@@ -212,10 +212,10 @@ def main():
             query = select(Student).where(Student.id == student_id)
             student = session.execute(query).scalar_one()
             if args.pw is None:
-                print(f'Resetting password of user {student_id}')
-                student.password = ''
+                print(f"Resetting password of user {student_id}")
+                student.password = ""
             else:
-                print(f'Updating password of user {student_id}')
+                print(f"Updating password of user {student_id}")
                 student.password = ph.hash(args.pw)
         session.commit()
 
--
libgit2 0.21.2