diff --git a/kfet/static/kfet/js/history.js b/kfet/static/kfet/js/history.js
index a0394b8a..da96dce7 100644
--- a/kfet/static/kfet/js/history.js
+++ b/kfet/static/kfet/js/history.js
@@ -18,6 +18,7 @@ class History {
         };
 
         this.display_options = {} ;
+        this.lock = 0 ;
 
         this._init_selection();
         this._init_events();
@@ -70,9 +71,18 @@ class History {
 
     //TODO: permission management in another class ?
     cancel_operations(to_cancel, password='') {
-        if (kpsul.lock == 1)
+        if (this.lock == 1)
             return false;
-        kpsul.lock = 1;
+        this.lock = 1;
+
+        if (window.kpsul) {
+            var on_success = kpsul.env.coolReset;
+            var focus_next = kpsul.account_manager._$input_trigramme;
+        } else {
+            var on_success = () => this._$container.find('.ui-selected')
+                                               .removeClass('.ui-selected) ;
+            var focus_next = undefined;
+        }
 
         var data = { 'operations': to_cancel };
 
@@ -88,8 +98,8 @@ class History {
             },
         })
         .done(function(data) {
-            kpsul._env.coolReset();
-            kpsul.lock = 0;
+            on_success();
+            this.lock = 0;
         })
         .fail(function($xhr) {
             var data = $xhr.responseJSON;
@@ -97,13 +107,13 @@ class History {
                 case 403:
                     requestAuth(data, function(password) {
                         cancelOperations(to_cancel, password);
-                    }, kpsul.account_manager._$input_trigramme);
+                    }, focus_next);
                     break;
                 case 400:
                     displayErrors(getErrorsHtml(data));
                     break;
             }
-            kpsul.lock = 0;
+            this.lock = 0;
         });
     }