diff --git a/Dockerfile b/Dockerfile
index c640287a..86128d41 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,11 @@
+FROM debian:7.11-slim
+RUN useradd -u 20001 postgres_exporter
+
 FROM scratch
 
+COPY --from=0 /etc/passwd /etc/passwd
+USER postgres_exporter
+
 ARG binary
 
 COPY $binary /postgres_exporter