diff --git a/NorwegianList.txt b/NorwegianList.txt
index 65a305115..714192bdd 100644
--- a/NorwegianList.txt
+++ b/NorwegianList.txt
@@ -1,6 +1,6 @@
 ! Title: 🏔️ Dandelion Sprouts nordiske filtre for ryddigere nettsider
 ! Translated title: Dandelion Sprout's Nordic filters for tidier websites
-! Version: 09September2021v1
+! Version: 13September2021v1
 ! Expires: 1 day
 ! Lisens / Licence: https://github.com/DandelionSprout/adfilt/blob/master/LICENSE.md
 ! Homepage: https://github.com/DandelionSprout/adfilt/blob/master/Wiki/General-info.md
@@ -2291,8 +2291,7 @@ sofabold.dk##.centerMgfx
 !#endif
 
 !
-!#if env_chromium
-!#if env_safari
+!#if !env_firefox
 !+ NOT_OPTIMIZED
 !#include NorwegianExperimentalList%20alternate%20versions/NordicFilters-NotFirefox.txt
 !#endif