diff --git a/data_structures/dynamic_array/dynamic_array.c b/data_structures/dynamic_array/dynamic_array.c
index 7ecf359ccb..83e8c5ba32 100644
--- a/data_structures/dynamic_array/dynamic_array.c
+++ b/data_structures/dynamic_array/dynamic_array.c
@@ -17,7 +17,7 @@ void *add(dynamic_array_t *da, const void *value)
     if (da->size >= da->capacity)
     {
         void **newItems =
-            realloc(da->items, (da->capacity <<= 1) * sizeof(void **));
+            realloc(da->items, (da->capacity <<= 1) * sizeof(void *));
         free(da->items);
 
         da->items = newItems;
@@ -79,4 +79,4 @@ void *retrive_copy_of_value(const void *value)
     memcpy(value_copy, value, sizeof(void *));
 
     return value_copy;
-}
\ No newline at end of file
+}