diff --git a/Linux/zabbix/check_service.sh b/Linux/zabbix/check_service.sh
index 05545a6..eb54d1d 100755
--- a/Linux/zabbix/check_service.sh
+++ b/Linux/zabbix/check_service.sh
@@ -1,27 +1,27 @@
 #!/bin/bash
 
-# Find service name from argument
+# find service name from argument
 monitorService=$1
 
-# Check if $monitorService is empty
+# check if $monitorService is empty
 if [ -z "$monitorService" ]; then
   read -p "Please pass me the service name: " monitorService
 fi
 
 
-# Define the check_service function
+# define the check_service function
 function check_service {
 
-  # Check if the service is active and report so
+  # check if the service is active and report so
   if systemctl is-active --quiet $monitorService; then
     echo "$monitorService is running"
 
-  # If the service is not running, exit with an error.
+  # if the service is not running, exit with an error.
   else
     echo "$monitorService is not running"
     exit 1
   fi
 }
 
-# Excecute the check_service function
+# excecute the check_service function
 check_service
diff --git a/Linux/zabbix/cleanup_disk.sh b/Linux/zabbix/cleanup_disk.sh
index fa23e86..1d3ff31 100644
--- a/Linux/zabbix/cleanup_disk.sh
+++ b/Linux/zabbix/cleanup_disk.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Prune container images
+# prune container images
 if [ -x "$(command -v docker)" ]; then
   echo "Pruning using Docker"
   sudo docker image prune -af
@@ -14,7 +14,7 @@ else
 fi
 
 
-# Remove all disabled snaps
+# remove all disabled snaps
 if [ -x "$(command -v snap)" ]; then
   echo "Remove all deactivated snaps"
   sudo snap list --all | \
@@ -27,7 +27,7 @@ else
 fi
 
 
-# Flush and rotate all logs
+# flush and rotate all logs
 if [ -x "$(command -v journalctl)" ]; then
   echo "Vacuuming logs using journalctl"
   sudo journalctl \
diff --git a/Linux/zabbix/cleanup_swap.sh b/Linux/zabbix/cleanup_swap.sh
index 3dd30e5..49fc981 100644
--- a/Linux/zabbix/cleanup_swap.sh
+++ b/Linux/zabbix/cleanup_swap.sh
@@ -1,4 +1,4 @@
-# Clear swapusage
+# clear swapusage
 free_memory=`free -m | awk 'NR==2{print $7}'`
 used_swap=`free -m | awk 'NR==3{print $3}'`