diff --git a/dendrite/Dockerfile b/dendrite/Dockerfile
index 8827599..a34436e 100644
--- a/dendrite/Dockerfile
+++ b/dendrite/Dockerfile
@@ -3,7 +3,7 @@ FROM golang:buster as builder
 ARG DEBIAN_FRONTEND=noninteractive
 COPY dendrite /dendrite
 WORKDIR /dendrite
-RUN rm -rf .git && ./build.sh
+RUN rm -rf .git && mkdir bin && ./build.sh
 
 FROM debian:buster-20210111-slim