diff --git a/app/data/container-build/cerc-builder-gerbil/Dockerfile b/app/data/container-build/cerc-builder-gerbil/Dockerfile
index af077286..3daf6003 100644
--- a/app/data/container-build/cerc-builder-gerbil/Dockerfile
+++ b/app/data/container-build/cerc-builder-gerbil/Dockerfile
@@ -2,16 +2,19 @@
 FROM gerbil/ubuntu
 
 # Install the Solidity compiler (latest stable version)
-RUN apt-get update && export DEBIAN_FRONTEND=noninteractive && export DEBCONF_NOWARNINGS="yes" \
+RUN apt-get update && export DEBIAN_FRONTEND=noninteractive && export DEBCONF_NOWARNINGS="yes" && \
     apt-get install -y software-properties-common && \
     add-apt-repository ppa:ethereum/ethereum && \
     apt-get update && apt-get install -y solc && \
-    RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+    apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 RUN mkdir /scripts
 COPY install-dependencies.sh /scripts
 
 RUN bash /scripts/install-dependencies.sh
 
-COPY entrypoint.sh .
-ENTRYPOINT ["./entrypoint.sh"]
+# Needed to prevent git from raging about /src
+RUN git config --global --add safe.directory /src
+
+COPY entrypoint.sh /scripts
+ENTRYPOINT ["/scripts/entrypoint.sh"]