diff --git a/zou/app/blueprints/auth/resources.py b/zou/app/blueprints/auth/resources.py
index d2eb80c1e..37bc2fa7c 100644
--- a/zou/app/blueprints/auth/resources.py
+++ b/zou/app/blueprints/auth/resources.py
@@ -14,6 +14,7 @@
     set_access_cookies,
     set_refresh_cookies,
     unset_jwt_cookies,
+    unset_refresh_cookies,
     get_jwt,
 )
 
@@ -388,6 +389,7 @@ def get(self):
         if is_from_browser(request.user_agent):
             response = jsonify({"refresh": True})
             set_access_cookies(response, access_token)
+            unset_refresh_cookies(response)
         else:
             return {"access_token": access_token}
 
diff --git a/zou/app/services/projects_service.py b/zou/app/services/projects_service.py
index 99841b88b..fcb4cb764 100644
--- a/zou/app/services/projects_service.py
+++ b/zou/app/services/projects_service.py
@@ -678,7 +678,7 @@ def get_project_fps(project_id):
     Return fps set at project level or default fps if it not set.
     """
     project = get_project(project_id)
-    return float(project["fps"] or "24.00")
+    return float(project["fps"] or "25.00")
 
 
 def get_task_type_priority_map(project_id, for_entity="Asset"):
diff --git a/zou/app/services/shots_service.py b/zou/app/services/shots_service.py
index ede6e6c10..1c0afed35 100644
--- a/zou/app/services/shots_service.py
+++ b/zou/app/services/shots_service.py
@@ -1663,7 +1663,7 @@ def set_frames_from_task_type_preview_files(
     project = projects_service.get_project(project_id)
     updates = []
     for shot, preview_duration in results:
-        nb_frames = round(preview_duration * int(project["fps"]))
+        nb_frames = round(preview_duration * float(project["fps"]))
         updates.append(
             {
                 "id": shot.id,