diff --git a/NorwegianExperimentalList alternate versions/NordicFilters-uMatrixSupplement.txt b/NorwegianExperimentalList alternate versions/NordicFilters-uMatrixSupplement.txt
index c1ceefc2a..7460a18a8 100644
--- a/NorwegianExperimentalList alternate versions/NordicFilters-uMatrixSupplement.txt	
+++ b/NorwegianExperimentalList alternate versions/NordicFilters-uMatrixSupplement.txt	
@@ -92,7 +92,6 @@ auth.dplay.no mparticle.com script allow
 auth.dplay.dk mparticle.com script allow
 samiteahter.org api.instagram.com * allow
 ekstrabladet.dk consent.dk third-party allow
-@@/adnetwork/*$domain=fla.de
 ! Forum feeds in the upper right of articles
 ! Unbreak a "Read out loud for the deaf" banner
 ! Fullpage uncloseable overlay when browsing around on Telenor Norway's TV section
diff --git a/NorwegianExperimentalList alternate versions/XYZPrepareFilters.py b/NorwegianExperimentalList alternate versions/XYZPrepareFilters.py
index ab11bbb05..f34d13d62 100644
--- a/NorwegianExperimentalList alternate versions/XYZPrepareFilters.py	
+++ b/NorwegianExperimentalList alternate versions/XYZPrepareFilters.py	
@@ -1808,6 +1808,12 @@ def prepare_umatrix(lines) -> str:
            line
         )
 
+        line = re.sub(
+           r"^@@/.*", 
+           r"", 
+           line
+        )
+
         if is_supported_umatrix(line) and not line == '':
             text += line + '\r\n'