diff --git a/lemarche/templates/siaes/search_results.html b/lemarche/templates/siaes/search_results.html
index d2752f856..1d83c7c4d 100644
--- a/lemarche/templates/siaes/search_results.html
+++ b/lemarche/templates/siaes/search_results.html
@@ -33,17 +33,6 @@
                                     aria-selected="false"
                                     aria-controls="search-text">Recherche par SIRET / nom</button>
                         </li>
-                        <li role="presentation">
-                            <button id="search-semantic-tab"
-                                    class="fr-tabs__tab"
-                                    tabindex="0"
-                                    role="tab"
-                                    aria-selected="false"
-                                    aria-controls="search-semantic">
-                                Recherche par mot clé
-                                <span class="fr-badge fr-badge--sm fr-mx-2v">Beta</span>
-                            </button>
-                        </li>
                     </ul>
                     <div id="search-filter"
                          class="fr-tabs__panel"
@@ -162,43 +151,6 @@
                             </div>
                         </form>
                     </div>
-                    <div id="search-semantic"
-                         class="fr-tabs__panel"
-                         role="tabpanel"
-                         aria-labelledby="search-semantic-tab"
-                         tabindex="0">
-                        <form method="get"
-                              action="{% url 'siae:search_results' %}"
-                              id="semantic-search-form"
-                              aria-label="Rechercher des prestataires de l'insertion et du handicap"
-                              role="search">
-                            {% if form.non_field_errors %}
-                                <section class="fr-my-4v fr-input-group fr-input-group--error">
-                                    {{ form.non_field_errors }}
-                                </section>
-                            {% endif %}
-                            <div class="fr-grid-row fr-grid-row--gutters">
-                                <div class="fr-col-12 fr-col-lg-4">{% dsfr_form_field form.semantic_q %}</div>
-                                <div class="fr-col-12 fr-col-lg-4">
-                                    <div class="fr-input-group">
-                                        <label for="id_semantic_city" class="fr-label fr-mb-2v">{{ form.semantic_city.label }}</label>
-                                        <div id="dir_form_semantic_city"
-                                             data-input-name="{{ form.semantic_city.name }}"></div>
-                                        {{ form.semantic_city }}
-                                    </div>
-                                </div>
-                                <div class="fr-col-12 fr-col-lg-4">
-                                    <ul class="fr-btns-group fr-btns-group--icon-left">
-                                        <li>
-                                            <button id="text-search-submit"
-                                                    class="fr-btn fr-btn--icon-right fr-icon-search-line fr-mt-4w"
-                                                    type="submit">Rechercher</button>
-                                        </li>
-                                    </ul>
-                                </div>
-                            </div>
-                        </form>
-                    </div>
                 </div>
             </div>
         </div>
@@ -299,9 +251,6 @@ <h4>
     let searchTextContent = document.getElementById('search-text');
     let qInput = document.getElementById('id_q');
 
-    let searchSemanticContent = document.getElementById('search-semantic');
-    let semanticqInput = document.getElementById('id_semantic_q');
-
     let resetBtn = document.getElementById('form-reset-btn');
 
     if (resetBtn) {
@@ -309,11 +258,7 @@ <h4>
     }
 
     // init search form
-    if (semanticqInput.value) {
-        setTimeout(() => {
-            dsfr(searchSemanticContent).tabPanel.disclose();
-        }, 500);
-    } else if (qInput.value) {
+    if (qInput.value) {
         setTimeout(() => {
             dsfr(searchTextContent).tabPanel.disclose();
         }, 500);
@@ -331,14 +276,6 @@ <h4>
         const locationsAutoComplete = new PerimetersMultiAutocomplete(LOCATION_AUTOCOMPLETE_ID, LOCATION_AUTOCOMPLETE_CONTAINER_SELECTOR, LOCATION_SELECTED_CONTAINER_SELECTOR, LOCATION_HIDDEN_INPUT_SELECTOR_PREFIX, LOCATION_CURRENT_ID);
         locationsAutoComplete.init();
     {% endif %}
-
-    // init city form fields
-    const cityAutoComplete = new PerimeterAutocomplete("dir_form_semantic_city", "id_semantic_city", "Ville", "CITY");
-    cityAutoComplete.init();
-    cityInput = document.getElementById('dir_form_semantic_city').querySelector('input')
-    cityInput.classList.remove("autocomplete__input")
-    cityInput.classList.remove("autocomplete__input--default")
-    cityInput.classList.add("fr-input");
 });
     </script>
     <script type="text/javascript">
diff --git a/lemarche/www/siaes/forms.py b/lemarche/www/siaes/forms.py
index a22f3161b..0f842ff79 100644
--- a/lemarche/www/siaes/forms.py
+++ b/lemarche/www/siaes/forms.py
@@ -10,7 +10,6 @@
 from lemarche.siaes import constants as siae_constants
 from lemarche.siaes.models import Siae, SiaeActivity, SiaeClientReference, SiaeGroup
 from lemarche.tenders.models import Tender
-from lemarche.utils.apis import api_elasticsearch
 from lemarche.utils.fields import GroupedModelMultipleChoiceField
 from lemarche.utils.widgets import CustomSelectMultiple
 from lemarche.www.siaes.widgets import CustomLocationWidget
@@ -181,21 +180,6 @@ class SiaeFilterForm(forms.Form):
         widget=forms.TextInput(attrs={"placeholder": "Votre recherche…"}),
     )
 
-    # semantic search
-    semantic_q = forms.CharField(
-        label="Prestation recherchée",
-        required=False,
-        widget=forms.TextInput(attrs={"placeholder": "Nettoyage de locaux"}),
-        min_length=5,
-    )
-    semantic_city = forms.ModelChoiceField(
-        label="Localisation de votre besoin",
-        queryset=Perimeter.objects.cities(),
-        to_field_name="slug",
-        required=False,
-        widget=forms.HiddenInput(),  # displayed with a JS autocomplete library (see `perimeter_autocomplete_field.js`)  # noqa
-    )
-
     # other hidden filters
     tender = forms.ModelChoiceField(
         queryset=Tender.objects.all(), to_field_name="slug", required=False, widget=forms.HiddenInput()
@@ -337,16 +321,6 @@ def filter_queryset(self, qs=None):  # noqa C901
                 full_text_string = full_text_string.replace(" ", "")
             qs = qs.filter_full_text(full_text_string)
 
-        # semantic search
-        semantic_q = self.cleaned_data.get("semantic_q", None)
-        semantic_city = self.cleaned_data.get("semantic_city", None)
-        if semantic_q:
-            if semantic_city:
-                siaes_id = api_elasticsearch.siaes_similarity_search_with_city(semantic_q, semantic_city)
-            else:
-                siaes_id = api_elasticsearch.siaes_similarity_search(semantic_q)
-            qs = qs.filter(pk__in=siaes_id)
-
         # a Tender author can export its Siae list
         tender = self.cleaned_data.get("tender", None)
         if tender:
@@ -420,11 +394,6 @@ def order_queryset(self, qs):
         if full_text_string:
             ORDER_BY_FIELDS = ["-similarity"]
 
-        # if semantic search, no ordering
-        semantic_q = self.cleaned_data.get("semantic_q", None)
-        if semantic_q:
-            return qs
-
         # final ordering
         qs = qs.order_by(*ORDER_BY_FIELDS)
 
diff --git a/lemarche/www/siaes/tests.py b/lemarche/www/siaes/tests.py
index b3f57680a..f4426426e 100644
--- a/lemarche/www/siaes/tests.py
+++ b/lemarche/www/siaes/tests.py
@@ -1,5 +1,3 @@
-from unittest import mock
-
 from django.contrib.gis.geos import Point
 from django.contrib.sites.models import Site
 from django.test import TestCase
@@ -1052,65 +1050,6 @@ def test_search_by_company_name_should_be_case_insensitive(self):
         self.assertEqual(len(siaes), 2)
 
 
-class SiaeSemanticSearchTest(TestCase):
-    @classmethod
-    def setUpTestData(cls):
-        cls.url = reverse("siae:search_results")
-        cls.siae_one = SiaeFactory()
-        cls.siae_two = SiaeFactory()
-        cls.siae_three = SiaeFactory()
-        cls.siae_four = SiaeFactory()
-        cls.city = PerimeterFactory(kind=Perimeter.KIND_CITY)
-
-    def test_search_query_no_result(self):
-        with mock.patch(
-            "lemarche.utils.apis.api_elasticsearch.siaes_similarity_search"
-        ) as mock_siaes_similarity_search:
-            mock_siaes_similarity_search.return_value = []
-            url = self.url + "?semantic_q=entretien espace vert&id_semantic_city_name=&semantic_city="
-            response = self.client.get(url)
-            siaes = list(response.context["siaes"])
-            self.assertEqual(len(siaes), 0)
-            self.assertContains(response, "Oups, aucun prestataire trouvé !")
-
-        mock_siaes_similarity_search.assert_called_once()
-
-    def test_search_query_with_results(self):
-        with (
-            mock.patch(
-                "lemarche.utils.apis.api_elasticsearch.siaes_similarity_search"
-            ) as mock_siaes_similarity_search,
-            mock.patch(
-                "lemarche.utils.apis.api_elasticsearch.siaes_similarity_search_with_city"
-            ) as mock_siaes_similarity_search_with_city,
-        ):
-            mock_siaes_similarity_search.return_value = [self.siae_two.pk, self.siae_three.pk, self.siae_four.pk]
-            url = self.url + "?semantic_q=entretien espace vert&id_semantic_city_name=&semantic_city="
-            response = self.client.get(url)
-            siaes = list(response.context["siaes"])
-            self.assertEqual(len(siaes), 3)
-            self.assertIn(self.siae_two, siaes)
-            self.assertIn(self.siae_three, siaes)
-            self.assertIn(self.siae_four, siaes)
-
-        mock_siaes_similarity_search.assert_called_once()
-        mock_siaes_similarity_search_with_city.assert_not_called()
-
-    def test_search_query_with_city(self):
-        with mock.patch(
-            "lemarche.utils.apis.api_elasticsearch.siaes_similarity_search_with_city"
-        ) as mock_siaes_similarity_search_with_city:
-            mock_siaes_similarity_search_with_city.return_value = [self.siae_two.pk, self.siae_four.pk]
-            url = f"{self.url}?semantic_q=entretien foret&id_semantic_city_name={self.city.name}&semantic_city={self.city.slug}"  # noqa
-            response = self.client.get(url)
-            siaes = list(response.context["siaes"])
-            self.assertEqual(len(siaes), 2)
-            self.assertIn(self.siae_two, siaes)
-            self.assertIn(self.siae_four, siaes)
-
-        mock_siaes_similarity_search_with_city.assert_called_once()
-
-
 class SiaeSearchOrderTest(TestCase):
     @classmethod
     def setUpTestData(cls):