diff --git a/data/conf/clamav/whitelist.ign2 b/data/conf/clamav/whitelist.ign2
index 70ef98b9..f961b045 100644
--- a/data/conf/clamav/whitelist.ign2
+++ b/data/conf/clamav/whitelist.ign2
@@ -1 +1,3 @@
+# Please restart ClamAV after changing signatures
 Example-Signature.Ignore-1
+PUA.Pdf.Trojan.EmbeddedJavaScript-1