diff --git a/Assignment8/code/disk.c b/Assignment8/code/disk.c
index a2fd38c..03ae242 100644
--- a/Assignment8/code/disk.c
+++ b/Assignment8/code/disk.c
@@ -47,6 +47,7 @@ void delete(DiskQueue *queue, DiskRequest request) {
 				previous->next = current->next;
 			}
 			queue->size--;
+			free(current);
 			return;
 		}
 		previous = current;
@@ -60,11 +61,11 @@ DiskRequest peek(DiskQueue *queue) {
 	return *queue->head;
 }
 
-DiskRequest dequeue(DiskQueue *queue) {
+DiskRequest *dequeue(DiskQueue *queue) {
 	DiskRequest *head = queue->head;
 	queue->head = head->next;
 	queue->size--;
-	return *head;
+	return head;
 }
 
 void destroyDiskQueue(DiskQueue *queue) {
diff --git a/Assignment8/code/disk.h b/Assignment8/code/disk.h
index 7ae8538..ae379de 100644
--- a/Assignment8/code/disk.h
+++ b/Assignment8/code/disk.h
@@ -23,7 +23,7 @@ void delete(DiskQueue *queue, DiskRequest request);
 
 DiskRequest peek(DiskQueue *queue);
 
-DiskRequest dequeue(DiskQueue *queue);
+DiskRequest *dequeue(DiskQueue *queue);
 
 DiskRequest *findClosest(DiskQueue *queue, int position, double time);
 
diff --git a/Assignment8/code/main.c b/Assignment8/code/main.c
index 55071c8..826b776 100644
--- a/Assignment8/code/main.c
+++ b/Assignment8/code/main.c
@@ -36,11 +36,12 @@ int diskMovement(int position, int destination) {
 void fcfs(int start) {
 	int position = start;
 	while (queue->size > 0) {
-		DiskRequest request = dequeue(queue);
-		while (seekTime < request.time) { seekTime++; }
-		seekTime += timeToProcessRequest(position, request.position);
-		movement += diskMovement(position, request.position);
-		position = request.position;
+		DiskRequest *request = dequeue(queue);
+		while (seekTime < request->time) { seekTime++; }
+		seekTime += timeToProcessRequest(position, request->position);
+		movement += diskMovement(position, request->position);
+		position = request->position;
+		free(request);
 	}
 }
 
@@ -53,11 +54,9 @@ void cscan(int start) {
 			seekTime++;
 		} else {
 			if (request->position < position) {
-				seekTime += timeToProcessRequest(position, 9999);
-				movement += diskMovement(position, 9999);
-				// Special case for when we are at the end of the disk, wrap around to the beginning
-				seekTime += timeToProcessRequest(9999, 10000); // 10000 is the beginning of the disk
-				movement += diskMovement(9999, 10000);
+				// + 1 simulates the time it takes to move to the end of the disk (it is a circular disk)
+				seekTime += timeToProcessRequest(position, 9999 + 1);
+				movement += diskMovement(position, 9999 + 1);
 				position = 0;
 				// Rescan for closest, so we can efficiently handle requests
 				request = findClosest(queue, position, seekTime);