diff --git a/snmp/osupdate b/snmp/osupdate
index 1f4f948..11a6d9a 100755
--- a/snmp/osupdate
+++ b/snmp/osupdate
@@ -34,7 +34,8 @@ CMD_APK=' version'
 ################################################################
 if command -v zypper &>/dev/null ; then
     # OpenSUSE
-    UPDATES=$($BIN_ZYPPER "$CMD_ZYPPER" | $BIN_WC $CMD_WC)
+    # shellcheck disable=SC2086
+    UPDATES=$($BIN_ZYPPER $CMD_ZYPPER | $BIN_WC $CMD_WC)
     if [ "$UPDATES" -ge 2 ]; then
         echo $(($UPDATES-2));
     else
@@ -42,7 +43,8 @@ if command -v zypper &>/dev/null ; then
     fi
 elif command -v dnf &>/dev/null ; then
     # Fedora
-    UPDATES=$($BIN_DNF "$CMD_DNF" | $BIN_WC $CMD_WC)
+    # shellcheck disable=SC2086
+    UPDATES=$($BIN_DNF $CMD_DNF | $BIN_WC $CMD_WC)
     if [ "$UPDATES" -ge 1 ]; then
         echo $(($UPDATES-1));
     else
@@ -58,7 +60,8 @@ elif command -v pacman &>/dev/null ; then
     fi
 elif command -v yum &>/dev/null ; then
     # CentOS / Redhat
-    UPDATES=$($BIN_YUM "$CMD_YUM" | $BIN_WC $CMD_WC)
+    # shellcheck disable=SC2086
+    UPDATES=$($BIN_YUM $CMD_YUM | $BIN_WC $CMD_WC)
     if [ "$UPDATES" -ge 1 ]; then
         echo $(($UPDATES-1));
     else
@@ -66,7 +69,8 @@ elif command -v yum &>/dev/null ; then
     fi
 elif command -v apt-get &>/dev/null ; then
     # Debian / Devuan / Ubuntu
-    UPDATES=$($BIN_APT "$CMD_APT" | $BIN_GREP $CMD_GREP 'Inst')
+    # shellcheck disable=SC2086
+    UPDATES=$($BIN_APT $CMD_APT | $BIN_GREP $CMD_GREP 'Inst')
     if [ "$UPDATES" -ge 1 ]; then
         echo "$UPDATES";
     else
@@ -74,7 +78,8 @@ elif command -v apt-get &>/dev/null ; then
     fi
 elif command -v pkg &>/dev/null ; then
     # FreeBSD
-    UPDATES=$($BIN_PKG "$CMD_PKG" | $BIN_WC $CMD_WC)
+    # shellcheck disable=SC2086
+    UPDATES=$($BIN_PKG $CMD_PKG | $BIN_WC $CMD_WC)
     if [ "$UPDATES" -ge 1 ]; then
         echo "$UPDATES";
     else
@@ -82,7 +87,8 @@ elif command -v pkg &>/dev/null ; then
     fi
 elif command -v apk &>/dev/null ; then
     # Alpine
-    UPDATES=$($BIN_APK "$CMD_APK" | $BIN_WC $CMD_WC)
+    # shellcheck disable=SC2086
+    UPDATES=$($BIN_APK $CMD_APK | $BIN_WC $CMD_WC)
     if [ "$UPDATES" -ge 2 ]; then
         echo $(($UPDATES-1));
     else
diff --git a/snmp/phpfpmsp b/snmp/phpfpmsp
index 6fbf22c..481dc5d 100644
--- a/snmp/phpfpmsp
+++ b/snmp/phpfpmsp
@@ -42,7 +42,7 @@
 
 # the URL to fetch, change as needed
 url="http://localhost/status?full"
-opts=""
+opts="-Ss"
 
 # netdata
 # real-time performance and health monitoring, done right!
@@ -77,8 +77,8 @@ phpfpm_slow_requests=0
 
 
 #	local opts="${1}" url="${2}"
-
-  phpfpm_response=("$(curl -Ss "${opts}" "${url}")")
+  # shellcheck disable=SC2207
+  phpfpm_response=($(curl "${opts}" "${url}"))
   [ $? -ne 0 ] || [ "${#phpfpm_response[@]}" -eq 0 ] && exit 1
 
   if [[ "${phpfpm_response[0]}" != "pool:" \