diff --git a/images/replication-job/Dockerfile b/images/replication-job/Dockerfile
index 252831b0..992421f8 100644
--- a/images/replication-job/Dockerfile
+++ b/images/replication-job/Dockerfile
@@ -1,7 +1,11 @@
 FROM developmentseed/osmseed-osm-processor:0.1.0-n802.h0d9f574
 
 RUN apt-get update && \
-    apt-get install -y nginx python3-pip python3-venv && \
+    apt-get install -y \
+        nginx \
+        python3-pip \
+        python3-venv \
+        procps && \
     rm -rf /var/lib/apt/lists/*
 
 RUN python3 -m venv /opt/venv
@@ -14,4 +18,3 @@ COPY monitoring.py /
 WORKDIR /mnt/data
 
 CMD /start.sh
-