diff --git a/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.arabic.md b/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.arabic.md
index cd5937c1da..b058337256 100644
--- a/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.arabic.md
+++ b/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/add-elements-at-a-specific-index-in-a-linked-list.arabic.md
@@ -56,7 +56,7 @@ function LinkedList() {
     if(head === null){
         head = node;
     } else {
-        currentNode = head;
+        var currentNode = head;
 
         while(currentNode.next){
             currentNode  = currentNode.next;
diff --git a/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list-by-index.arabic.md b/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list-by-index.arabic.md
index 26c7568df5..76d8c0359d 100644
--- a/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list-by-index.arabic.md
+++ b/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list-by-index.arabic.md
@@ -60,7 +60,7 @@ function LinkedList() {
     if(head === null){
         head = node;
     } else {
-        currentNode = head;
+        var currentNode = head;
 
         while(currentNode.next){
             currentNode  = currentNode.next;
diff --git a/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list.arabic.md b/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list.arabic.md
index 7e2555fcfb..da08be7205 100644
--- a/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list.arabic.md
+++ b/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/remove-elements-from-a-linked-list.arabic.md
@@ -58,7 +58,7 @@ function LinkedList() {
     if(head === null){
         head = node;
     } else {
-        currentNode = head;
+        var currentNode = head;
 
         while(currentNode.next){
             currentNode  = currentNode.next;
diff --git a/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/search-within-a-linked-list.arabic.md b/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/search-within-a-linked-list.arabic.md
index 09a315a1a6..c8116e9773 100644
--- a/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/search-within-a-linked-list.arabic.md
+++ b/curriculum/challenges/arabic/08-coding-interview-prep/data-structures/search-within-a-linked-list.arabic.md
@@ -60,7 +60,7 @@ function LinkedList() {
     if(head === null){
         head = node;
     } else {
-        currentNode = head;
+        var currentNode = head;
 
         while(currentNode.next){
             currentNode  = currentNode.next;