diff --git a/cv4/list_ops.c b/cv4/list_ops.c
index 4350f85..387dcf6 100644
--- a/cv4/list_ops.c
+++ b/cv4/list_ops.c
@@ -27,7 +27,7 @@ list_t *append_list(list_t *list1, list_t *list2)
 }
 
 list_t *filter_list(list_t *list, bool (*predicate)(list_element_t)) {
-   list_element_t *filter[list->length];
+   list_element_t filter[list->length];
    size_t filter_length = 0;
    for(size_t i = 0; i < list->length;i++){
      if(predicate(list->elements[i])){