diff --git a/manuels/static/manuels/fetch-isbn.js b/manuels/static/manuels/fetch-isbn.js
index 602b28d..32ae1e8 100644
--- a/manuels/static/manuels/fetch-isbn.js
+++ b/manuels/static/manuels/fetch-isbn.js
@@ -1,4 +1,8 @@
 document.addEventListener("DOMContentLoaded", function (event) {
+    $(function () {
+      $('[data-toggle="tooltip"]').tooltip();
+    });
+
     var isbnButton = document.querySelector('#id_isbn_button');
     var isbn = document.querySelector('#id_isbn');
     var title = document.querySelector('#id_title');
diff --git a/manuels/templates/manuels/add_book.html b/manuels/templates/manuels/add_book.html
index faca794..c311a95 100644
--- a/manuels/templates/manuels/add_book.html
+++ b/manuels/templates/manuels/add_book.html
@@ -43,16 +43,16 @@
             <div class="form-group">
                 {% bootstrap_label content=form.isbn.label label_for=form.isbn.auto_id %}
                 <div class="input-group">
+                    <div class="input-group-prepend">
+                        <button class="btn btn-primary" type="button" id="id_isbn_button" data-toggle="tooltip" data-placement="top" title="Chercher avec Decitre">
+                            <i class="fas fa-search"></i> <i class="fas fa-spinner fa-spin" id="id_isbn_spinner" hidden></i>
+                        </button>
+                    </div>
                     <input name="{{ form.isbn.name }}" maxlength="20"
                            class="form-control"
                            placeholder="{{ form.isbn.label }}"
                            {% if form.isbn.value != None %} value="{{ form.isbn.value|stringformat:'s' }}"{% endif %}
                            required="" id="{{ form.isbn.auto_id }}" type="text">
-                    <div class="input-group-append">
-                        <button class="btn btn-outline-secondary" type="button" id="id_isbn_button">
-                            Chercher sur Decitre <i class="fas fa-spinner fa-spin" id="id_isbn_spinner" hidden></i>
-                        </button>
-                    </div>
                 </div>
                 <div class="invalid-feedback" id="id_isbn_invalid_feedback">
                 </div>
diff --git a/manuels/templates/manuels/base.html b/manuels/templates/manuels/base.html
index 68ca66d..a88b156 100644
--- a/manuels/templates/manuels/base.html
+++ b/manuels/templates/manuels/base.html
@@ -41,8 +41,6 @@
     {% endblock %}
 </div>
 
-{% block end_js %}
-{% endblock %}
 <script src="https://code.jquery.com/jquery-3.3.1.min.js"
         crossorigin="anonymous"></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"
@@ -51,5 +49,7 @@
 <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"
         integrity="sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm"
         crossorigin="anonymous"></script>
+{% block end_js %}
+{% endblock %}
 </body>
 </html>
\ No newline at end of file