diff --git a/app/forms/search.py b/app/forms/search.py
index 5ab431f..17718f3 100644
--- a/app/forms/search.py
+++ b/app/forms/search.py
@@ -5,28 +5,9 @@ from wtforms.validators import InputRequired, Optional
 
 
 # TODO: compléter le formulaire de recherche avancée
-class AdvancedSearchForm(FlaskForm):
-    q = StringField(
-        'Rechercher :', 
-        validators=[
-            InputRequired(),
-        ],
-    )
-    date = DateField(
-        'Date', 
-        validators=[
-            Optional(),
-        ],
-    )
-    submit = SubmitField(
-        'Affiner la recherche',
-    )
-
-
 class SearchForm(FlaskForm):
-    q = StringField(
-        'Rechercher', 
-        validators=[
-            InputRequired(),
-        ],
-    )
+    q = StringField('Rechercher', validators=[InputRequired()])
+
+class AdvancedSearchForm(SearchForm):
+    date = DateField('Date', validators=[Optional()])
+    submit = SubmitField('Affiner la recherche')