diff --git a/usr/local/bin/snigdhaos-all-cores b/usr/local/bin/snigdhaos-all-cores
index 1b0730e..5fe1030 100644
--- a/usr/local/bin/snigdhaos-all-cores
+++ b/usr/local/bin/snigdhaos-all-cores
@@ -1,4 +1,4 @@
-#!bin/bash
+#!/bin/bash
 set -e
 
 # Author            : Eshan Roy <eshan@snigdhaos.or>
@@ -10,6 +10,7 @@ echo
 
 numberofcores=$(grep -c ^processor /proc/cpuinfo)
 
+# shellcheck disable=SC2086
 if [ $numberofcores -gt 1 ]; then
     echo "TOTAL CORES : "$numberofcores
     echo "Changing makeflags for "$numberofcores "cores."
diff --git a/usr/local/bin/snigdhaos-graphical-target b/usr/local/bin/snigdhaos-graphical-target
index 81b3e90..9c7310b 100644
--- a/usr/local/bin/snigdhaos-graphical-target
+++ b/usr/local/bin/snigdhaos-graphical-target
@@ -8,7 +8,8 @@ echo
 echo "--->> Start snigdhaos-fixes <<---"
 echo
 
-kernel_cmdline(){
+kernel_cmdline() {
+    # shellcheck disable=SC2013
     for param in $(cat /proc/cmdline); do
         case "${param}" in
             $1=*) echo "${param##*=}"; return 0 ;;
@@ -16,11 +17,13 @@ kernel_cmdline(){
             *) continue ;;
         esac
     done
-    [ -n "${2}" ] echo "${2}"
+    [ -n "${2}" ] && echo "${2}"
     return 1
 }
 
 get_driver(){
+    # shellcheck disable=SC2005
+    # shellcheck disable=SC2046
     echo $(kernel_cmdline driver)
 }
 
@@ -38,6 +41,7 @@ done
 selection=$(get_driver)
 
 echo
+# shellcheck disable=SC2086
 echo "Your Selection : "$selection
 echo