diff --git a/backup.sh b/backup.sh
index aadc6fc..6bb6665 100755
--- a/backup.sh
+++ b/backup.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -e
 GIT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
 
 rm -rf $GIT_DIR/fish
diff --git a/commit.sh b/commit.sh
index 2f43f85..b21c6bf 100755
--- a/commit.sh
+++ b/commit.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -e
 GIT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
 cd $GIT_DIR
 git add .
diff --git a/create-cron-job.sh b/create-cron-job.sh
new file mode 100755
index 0000000..06dc556
--- /dev/null
+++ b/create-cron-job.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -e
+GIT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
+
+(crontab -l 2>/dev/null; echo "0 * * * * $GIT_DIR/commit.sh") | crontab -
\ No newline at end of file
diff --git a/restore.sh b/restore.sh
index 1ab2d4c..1a72bf5 100644
--- a/restore.sh
+++ b/restore.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+set -e
 GIT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
 
 rm -rf $HOME/.config/fish/