diff --git a/odoo/addons/base/models/ir_http.py b/odoo/addons/base/models/ir_http.py
index a03693e455f..ba771a95753 100644
--- a/odoo/addons/base/models/ir_http.py
+++ b/odoo/addons/base/models/ir_http.py
@@ -162,10 +162,7 @@ class IrHttp(models.AbstractModel):
             response.last_modified = wdate
 
             response.set_etag(checksum)
-            response.make_conditional(
-                request.httprequest,
-                max_age=http.STATIC_CACHE_LONG if request.params.get('unique') else 0
-            )
+            response.make_conditional(request.httprequest)
 
             if response.status_code == 304:
                 return response