diff --git a/Dockerfile b/Dockerfile
index 68ea478..bdaad58 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ MAINTAINER Seji64 <seji@tihoda.de>
 
 # Add basics first
 RUN apk update && apk upgrade
-RUN apk add \
+RUN apk --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing add \
     bash \ 
     apache2 \
     openssl \
@@ -40,4 +40,4 @@ ADD start.sh /bootstrap/
 RUN chmod +x /bootstrap/start.sh
 
 EXPOSE 80
-ENTRYPOINT ["/bootstrap/start.sh"]
\ No newline at end of file
+ENTRYPOINT ["/bootstrap/start.sh"]