diff --git a/metadata/com.manuelvargastapia.libgen.yml b/metadata/com.manuelvargastapia.libgen.yml
index 549d6bf4c2..18526201f3 100644
--- a/metadata/com.manuelvargastapia.libgen.yml
+++ b/metadata/com.manuelvargastapia.libgen.yml
@@ -1,3 +1,5 @@
+AntiFeatures:
+  - NonFreeNet
 Categories:
   - Reading
   - Science & Education