diff --git a/Jenkinsfile b/Jenkinsfile
index 112aa00..7a75a1e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -211,7 +211,7 @@ pipeline {
               fi
               mkdir -p ${TEMPDIR}/gitbook
               git clone https://github.com/linuxserver/docker-documentation.git ${TEMPDIR}/gitbook/docker-documentation
-              if [ ! -f ${TEMPDIR}/gitbook/docker-documentation/images/docker-${CONTAINER_NAME}.md ] || [ "$(md5sum ${TEMPDIR}/gitbook/docker-documentation/images/docker-${CONTAINER_NAME}.md | awk '{ print $1 }')" != "$(md5sum ${TEMPDIR}/${CONTAINER_NAME}/docker-${CONTAINER_NAME}.md | awk '{ print $1 }')" ]; then
+              if [ "${BRANCH_NAME}" = "master" ] && [ ! -f ${TEMPDIR}/gitbook/docker-documentation/images/docker-${CONTAINER_NAME}.md ] || [ "$(md5sum ${TEMPDIR}/gitbook/docker-documentation/images/docker-${CONTAINER_NAME}.md | awk '{ print $1 }')" != "$(md5sum ${TEMPDIR}/${CONTAINER_NAME}/docker-${CONTAINER_NAME}.md | awk '{ print $1 }')" ]; then
                 cp ${TEMPDIR}/${CONTAINER_NAME}/docker-${CONTAINER_NAME}.md ${TEMPDIR}/gitbook/docker-documentation/images/
                 cd ${TEMPDIR}/gitbook/docker-documentation/
                 git add images/docker-${CONTAINER_NAME}.md