diff --git a/pica-etherpad/Dockerfile b/pica-etherpad/Dockerfile
index 78bdbd77630741b1da6c68d7d346bd3783c743e0..a12608337ae4f499c8602fc34e4720104b3628d8 100644
--- a/pica-etherpad/Dockerfile
+++ b/pica-etherpad/Dockerfile
@@ -104,5 +104,6 @@ USER etherpad
 EXPOSE 8080
 HEALTHCHECK --interval=20s --timeout=3s CMD curl --fail http://localhost:8080 || exit 1
 WORKDIR /opt/etherpad-lite/
-ENV ABIWORD "/usr/bin/abiword" #installed here by debian
+# Installed here by debian
+ENV ABIWORD "/usr/bin/abiword"
 ENTRYPOINT ["/opt/etherpad-lite/entrypoint.sh", "/opt/etherpad-lite/bin/run.sh" ]