diff --git a/src/core/pyros_django/misc/templates/base.html b/src/core/pyros_django/misc/templates/base.html
index 2ce9686..3c6e1ea 100644
--- a/src/core/pyros_django/misc/templates/base.html
+++ b/src/core/pyros_django/misc/templates/base.html
@@ -588,7 +588,7 @@ footer{
       <footer class="sticky-footer">
           <div>
               <div class="text-right my-auto">
-                 <span>VERSION 0.2.3.1_2.0_3.6_2021-10-07</span>
+                 <span>VERSION 0.2.4.0_2.0_3.6_2021-10-07</span>
               </div>
           </div>
       </footer>
diff --git a/src/core/pyros_django/scientific_program/templates/scientific_program/scientific_program_detail.html b/src/core/pyros_django/scientific_program/templates/scientific_program/scientific_program_detail.html
index c8485ba..3cb1707 100644
--- a/src/core/pyros_django/scientific_program/templates/scientific_program/scientific_program_detail.html
+++ b/src/core/pyros_django/scientific_program/templates/scientific_program/scientific_program_detail.html
@@ -31,7 +31,10 @@
         {% with sp_periods|first as last_sp_period %}
             {% if last_sp_period %}
                 <a class="btn btn-info" href="{% url 'repropose_scientific_program' id_SP=scientific_program.id id_SP_Period=last_sp_period.period.id %}"> Repropose this SP for a new exploitation period </a>
+            {% else %}
+                <a class="btn btn-info" href="{% url 'create_scientific_program_period' id_SP=scientific_program.id %}"> Propose this SP for a exploitation period </a>
             {% endif %}
+            
         {% endwith %}
     {% endif %}
     {% if CAN_DELETE_SP %}
diff --git a/src/core/pyros_django/scientific_program/views.py b/src/core/pyros_django/scientific_program/views.py
index 8ec5cd2..e68c0cb 100644
--- a/src/core/pyros_django/scientific_program/views.py
+++ b/src/core/pyros_django/scientific_program/views.py
@@ -555,11 +555,11 @@ def scientific_program_list(request):
     scientific_programs = ScientificProgram.objects.all().order_by("-id")
     CAN_VIEW_ALL_SP = request.session.get("role") in ("Admin","Unit-PI","Unit-board")
     CAN_VIEW_HIS_SP = request.session.get("role") == "Observer"
-    if (len(scientific_programs) > 0):
-        # get all SP that are in proposal
-        sp_of_user = SP_Period_User.objects.filter(user=request.user.id).values("SP_Period").values("scientific_program")
-    else:
-        scientific_programs = None
+    if not CAN_VIEW_ALL_SP:
+        # get all SP associated to that user
+        sp_periods_of_user = SP_Period_User.objects.filter(user=request.user.id).values_list("SP_Period",flat=True)
+        list_of_sp_id = SP_Period.objects.filter(id__in=sp_periods_of_user).values("scientific_program")
+        sp_of_user = ScientificProgram.objects.filter(id__in=list_of_sp_id)
 
     return render(request, 'scientific_program/scientific_programs.html', {
         'scientific_programs': scientific_programs,
--
libgit2 0.21.2