diff --git a/.gitignore b/.gitignore
index 0e9f1b3..ea20769 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 sshkeys/clients/
 sshkeys/host/
+crontab.txt
+maintain_repo.sh
diff --git a/build.sh b/build.sh
index 551df4a..4038de7 100755
--- a/build.sh
+++ b/build.sh
@@ -24,6 +24,10 @@ build_docker_image() {
   docker build -t "$DOCKER_IMAGE_NAME:$TAG" .
 }
 
+if [ "$GIT_BRANCH" == "main" ]; then
+  GIT_BRANCH="latest"
+fi
+
 case "$1" in
   run)
     run_docker_container