diff --git a/disk-monitor.sh b/disk-monitor.sh
index 1c6f493..8e55b43 100644
--- a/disk-monitor.sh
+++ b/disk-monitor.sh
@@ -7,7 +7,7 @@
 PROJECT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
 readonly PROJECT_DIR 2>/dev/null
 
-source $PROJECT_DIR/utils.sh
+source $PROJECT_DIR/utils.sh 2>/dev/null
 source $ENV_FILE
 
 INSTALLED=$1
diff --git a/install.sh b/install.sh
index 56be8fe..c9077a8 100644
--- a/install.sh
+++ b/install.sh
@@ -13,6 +13,13 @@ ENV_LIST=(
 	"GITHUB_AUTH_SECRET"
 )
 
+readonly REQ=(
+	"curl" 
+	"docker" 
+	"crontab"
+	"procps"
+)
+
 function check_root() {
     if [[ $EUID -ne 0 ]]; then
         log_error "The script needs to run as root."
diff --git a/utils.sh b/utils.sh
index b0d9bae..f27b59a 100644
--- a/utils.sh
+++ b/utils.sh
@@ -7,9 +7,7 @@
 PROJECT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
 readonly PROJECT_DIR 2>/dev/null
 
-readonly PROJECT_NAME="serverconfig"
-
-readonly REQ=("curl" "docker")
+readonly PROJECT_NAME="serverconfig" 2>/dev/null
 
 readonly ENV_FILE="${PROJECT_DIR}/.env"