diff --git a/README.md b/README.md
index 9ac9bce..c417d1c 100644
--- a/README.md
+++ b/README.md
@@ -142,7 +142,7 @@ An Ansible role is available at: https://github.com/patvdv/kudos.check_health
 * **Alerting** on failed health checks:
 ```
 /opt/hc/bin/check_health.sh --hc=check_hpux_root_crontab --run --notify=mail --mail-to="alert@acme.com"
-/opt/hc/bin/check_health.sh --hc=check_linux_fs_usage --run --notify=slack"
+/opt/hc/bin/check_health.sh --hc=check_linux_fs_usage --run --notify=slack
 ```    
 
 ## References
diff --git a/build/linux/DEBIAN/hc-notify-slack/postinst b/build/linux/DEBIAN/hc-notify-slack/postinst
old mode 100755
new mode 100644
diff --git a/build/linux/DEBIAN/hc-notify-slack/postrm b/build/linux/DEBIAN/hc-notify-slack/postrm
old mode 100755
new mode 100644