diff --git a/ACC/Dockerfile b/ACC/Dockerfile
index 48fe546..8df7cd1 100644
--- a/ACC/Dockerfile
+++ b/ACC/Dockerfile
@@ -5,7 +5,7 @@ RUN apt-get update && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
 
-RUN add-apt-repository multiverse
+#RUN add-apt-repository multiverse
 RUN apt install software-properties-common
 RUN dpkg --add-architecture i386
 RUN apt update