diff --git a/streamserver/Dockerfile b/streamserver/Dockerfile
index 092ee49..5ae2a3b 100644
--- a/streamserver/Dockerfile
+++ b/streamserver/Dockerfile
@@ -15,7 +15,7 @@ RUN adduser -h /usr/src -S -u 999 apk
 RUN addgroup apk abuild
 RUN echo "apk ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
 USER apk
-RUN abuild-keygen -a -i
+RUN yes "" | abuild-keygen -a -i
 
 # Check out aports
 RUN git config --global user.name Docker