diff --git a/scrapyd/onbuild/Dockerfile b/scrapyd/onbuild/Dockerfile
index 25986f8..df71401 100644
--- a/scrapyd/onbuild/Dockerfile
+++ b/scrapyd/onbuild/Dockerfile
@@ -6,10 +6,10 @@ FROM vimagick/scrapyd
 MAINTAINER kev <noreply@datageek.info>
 
 ONBUILD ADD ./*.txt /etc/scrapyd/
-ONBUILD RUN cd /etc/scrapyd \
-            && [ -f packages.txt -o -f dependencies.txt ] && apt-get update \
-            && [ -f packages.txt ] && xargs -r apt-get install -y < packages.txt \
-            && [ -f dependencies.txt ] && xargs -r apt-get install -y < dependencies.txt \
-            && [ -f requirements.txt ] && pip install -r requirements.txt \
-            && [ -f dependencies.txt ] && xargs -r apt-get purge -y --auto-remove < dependencies.txt \
-            && [ -f packages.txt -o -f dependencies.txt ] && rm -rf /var/lib/apt/lists/*
+ONBUILD RUN cd /etc/scrapyd; \
+            [ -f packages.txt -o -f dependencies.txt ] && apt-get update; \
+            [ -f packages.txt ] && xargs -r apt-get install -y < packages.txt; \
+            [ -f dependencies.txt ] && xargs -r apt-get install -y < dependencies.txt; \
+            [ -f requirements.txt ] && pip install -r requirements.txt; \
+            [ -f dependencies.txt ] && xargs -r apt-get purge -y --auto-remove < dependencies.txt; \
+            [ -f packages.txt -o -f dependencies.txt ] && rm -rf /var/lib/apt/lists/*