diff --git a/du5/program.c b/du5/program.c
index e0d145a..2ea4489 100644
--- a/du5/program.c
+++ b/du5/program.c
@@ -27,7 +27,7 @@ int comp(const void *p1, const void *p2){
 
 
 int main(){
-	struct person *PersonList=(struct person *)calloc(0,sizeof(struct person));
+	struct person **PersonList=(struct person *)calloc(0,sizeof(struct person));
 	char name[30];
 	int score=0;
 	int c =0;