diff --git a/src/vector.c b/src/vector.c
index 2144f29..4145556 100644
--- a/src/vector.c
+++ b/src/vector.c
@@ -40,8 +40,6 @@ void vec_destroy(Vector *vec) {
             vec->destroy(vec->elements[i]);
         }
     }
-    free(vec);
-    vec = NULL;
 }
 
 int vec_insert(Vector *vec, void *data, size_t index) {
diff --git a/tests/tests.c b/tests/tests.c
index 0a01e41..0dd9bc4 100644
--- a/tests/tests.c
+++ b/tests/tests.c
@@ -37,6 +37,7 @@ void test_ll() {
 
     printf("List: ");
     print_ll(list);
+    assert(*(int*)data == 2);
     printf("Removed: %d\n", *((int *) data));
 
     ll_destroy(list);
@@ -236,6 +237,7 @@ void test_vector() {
     assert(t == NULL);
 
     vec_destroy(v);
+    free(v);
 }
 
 int main() {