diff --git a/metadata/ar.rulosoft.mimanganu.txt b/metadata/ar.rulosoft.mimanganu.txt
index 00699c3602..af8c53c8ce 100644
--- a/metadata/ar.rulosoft.mimanganu.txt
+++ b/metadata/ar.rulosoft.mimanganu.txt
@@ -539,6 +539,7 @@ Build:1.75,75
     prebuild=cp -fR $$RapidDecoder$$/library/src/main/java/rapid src/main/java/ && \
         sed -i -e '/rapid.decoder/d' build.gradle && \
         sed -i -e 's@https://github.com/suckgamony/RapidDecoder/raw/master/repository@https://jitpack.io@g' ../build.gradle
+    scanignore=app/src/main/res/raw/tumangaonline
 
 Maintainer Notes:
 RapidDecoder 0.3.0 is required, but this version is not tagged.