diff --git a/TODO.md b/TODO.md
index 4db9d53..d1a81b0 100644
--- a/TODO.md
+++ b/TODO.md
@@ -21,6 +21,6 @@
 - [x] Standardise test group recipes: lint-php, lint-css, lint-js, test + add fix recipe + make lint pass clean
 - [x] Remove Mot de passe column from acces.php, add key.svg icon button in Actions to copy password to clipboard, reorder actions (URL/password/edit/toggle/archive), switch URL icon to link-simple.svg
 - [x] Fix CC2r: removed hidden seeds (were stale/overriding user input), render initial licence-choice from \$formData; Interne want_license unchecked clears CC2r+licence, switching from other modes preserves values; CC2r independent toggle; licence dropdown has no-licence placeholder
-- [ ] Dans le formulaire admin, le contact privé ne se sauvegarde pas.
+- [x] Dans le formulaire admin, le contact privé ne se sauvegarde pas.
 - [x] Remove "Rendre le contact visible publiquement sur la fiche du TFE" from admin add/edit forms
 - [x] Auto-show contact on public TFE page when contact_visible is filled (no checkbox needed)
diff --git a/app/migrations/applied/042_fix_contact_columns.sql b/app/migrations/applied/042_fix_contact_columns.sql
new file mode 100644
index 0000000..79f290f
--- /dev/null
+++ b/app/migrations/applied/042_fix_contact_columns.sql
@@ -0,0 +1,74 @@
+-- 042_fix_contact_columns.sql
+-- 041 accidentally renamed contact_interne → author_email and contact_public → author_show_contact.
+-- Revert to the names used everywhere in the application code.
+
+DROP VIEW IF EXISTS v_theses_full;
+DROP VIEW IF EXISTS v_theses_public;
+
+CREATE VIEW IF NOT EXISTS v_theses_full AS
+SELECT
+    t.id,
+    t.identifier,
+    t.title,
+    t.subtitle,
+    t.year,
+    t.is_doctoral,
+    t.objet,
+    o.name as orientation,
+    ap.name as ap_program,
+    ft.name as finality_type,
+    t.synopsis,
+    t.context_note,
+    t.duration_pages,
+    t.duration_minutes,
+    t.has_annexes,
+    at.name as access_type,
+    lt.name as license_type,
+    t.license_id,
+    t.license_custom,
+    t.access_type_id,
+    t.jury_points,
+    t.submitted_at,
+    t.defense_date,
+    t.published_at,
+    t.is_published,
+    t.baiu_link,
+    t.exemplaire_baiu,
+    t.exemplaire_erg,
+    t.cc2r,
+    t.remarks,
+    t.jury_note_added,
+    t.contact_visible,
+    GROUP_CONCAT(DISTINCT a.name ORDER BY a.name ASC) as authors,
+    GROUP_CONCAT(DISTINCT s.name) as supervisors,
+    GROUP_CONCAT(DISTINCT CASE WHEN ts.role = 'president' THEN s.name END) as jury_president,
+    GROUP_CONCAT(DISTINCT CASE WHEN ts.role = 'promoteur' AND ts.is_ulb = 0 THEN s.name END) as jury_promoteurs,
+    GROUP_CONCAT(DISTINCT CASE WHEN ts.role = 'promoteur' AND ts.is_ulb = 1 THEN s.name END) as jury_promoteurs_ulb,
+    GROUP_CONCAT(DISTINCT CASE WHEN ts.role = 'lecteur'   AND ts.is_external = 0 THEN s.name END) as jury_lecteurs_internes,
+    GROUP_CONCAT(DISTINCT CASE WHEN ts.role = 'lecteur'   AND ts.is_external = 1 THEN s.name END) as jury_lecteurs_externes,
+    GROUP_CONCAT(DISTINCT l.name) as languages,
+    GROUP_CONCAT(DISTINCT fmt.name) as formats,
+    GROUP_CONCAT(DISTINCT tg.name) as keywords,
+    (SELECT a2.email        FROM authors a2 JOIN thesis_authors ta2 ON a2.id = ta2.author_id WHERE ta2.thesis_id = t.id ORDER BY ta2.author_order LIMIT 1) as contact_interne,
+    (SELECT a2.show_contact FROM authors a2 JOIN thesis_authors ta2 ON a2.id = ta2.author_id WHERE ta2.thesis_id = t.id ORDER BY ta2.author_order LIMIT 1) as contact_public
+FROM theses t
+LEFT JOIN orientations o ON t.orientation_id = o.id
+LEFT JOIN ap_programs ap ON t.ap_program_id = ap.id
+LEFT JOIN finality_types ft ON t.finality_id = ft.id
+LEFT JOIN access_types at ON t.access_type_id = at.id
+LEFT JOIN license_types lt ON t.license_id = lt.id
+LEFT JOIN thesis_authors ta ON t.id = ta.thesis_id
+LEFT JOIN authors a ON ta.author_id = a.id
+LEFT JOIN thesis_supervisors ts ON t.id = ts.thesis_id
+LEFT JOIN supervisors s ON ts.supervisor_id = s.id
+LEFT JOIN thesis_languages tl ON t.id = tl.thesis_id
+LEFT JOIN languages l ON tl.language_id = l.id
+LEFT JOIN thesis_formats tf ON t.id = tf.thesis_id
+LEFT JOIN format_types fmt ON tf.format_id = fmt.id
+LEFT JOIN thesis_tags tt ON t.id = tt.thesis_id
+LEFT JOIN tags tg ON tt.tag_id = tg.id
+GROUP BY t.id;
+
+CREATE VIEW IF NOT EXISTS v_theses_public AS
+SELECT * FROM v_theses_full
+WHERE is_published = 1;
diff --git a/app/storage/schema.sql b/app/storage/schema.sql
index 7369989..56f7f1d 100644
--- a/app/storage/schema.sql
+++ b/app/storage/schema.sql
@@ -418,7 +418,6 @@ SELECT
     ft.name as finality_type,
     t.synopsis,
     t.context_note,
-    t.contact_visible,
     t.duration_pages,
     t.duration_minutes,
     t.has_annexes,
@@ -438,6 +437,7 @@ SELECT
     t.cc2r,
     t.remarks,
     t.jury_note_added,
+    t.contact_visible,
     GROUP_CONCAT(DISTINCT a.name ORDER BY a.name ASC) as authors,
     GROUP_CONCAT(DISTINCT s.name) as supervisors,
     GROUP_CONCAT(DISTINCT CASE WHEN ts.role = 'president' THEN s.name END) as jury_president,