diff --git a/vufind/searchspecs.yaml b/vufind/searchspecs.yaml
index 810512e..4cd1707 100644
--- a/vufind/searchspecs.yaml
+++ b/vufind/searchspecs.yaml
@@ -430,19 +430,8 @@ AllFields:
     - [bq, genre_facet:"Rezension"^0.1]
     - [bq, genre_facet:"book-review"^0.1]
 # Alternative zum abgestufen Boosting des Erscheinungsjahres, eWW
-#   - [bf=ord(publishDate)^500]          
-    - [bq, publishDateSort:2023^280]
-    - [bq, publishDateSort:2022^260]
-    - [bq, publishDateSort:2021^240]
-    - [bq, publishDateSort:2020^220]
-    - [bq, publishDateSort:2019^200]
-    - [bq, publishDateSort:2018^180]
-    - [bq, publishDateSort:2017^160]
-    - [bq, publishDateSort:2016^150]
-    - [bq, publishDateSort:2015^140]
-    - [bq, publishDateSort:2014^130]
-    - [bq, publishDateSort:2013^120]
-    - [bq, publishDateSort:202*^500]    
+    - [bf=ord(publishDate)^500]          
+    
    
     
 #    - [bq, collection_details:"GBV_ILN_11"^300]