diff --git a/du5/program.c b/du5/program.c
index 23a5b37..d4e9f49 100644
--- a/du5/program.c
+++ b/du5/program.c
@@ -10,7 +10,7 @@ struct person{
 
 struct person* addElement(struct person **PersonList,int score,char *name){
 	static int size = 1;
-	struct person *Personlist = realloc(PersonList,size*sizeof(struct person));
+	struct person *Personlist = calloc(size,sizeof(struct person));
 	Personlist[size-1].score = score;
 	strcpy(Personlist[size-1].name ,name);
 	size++;