diff --git a/src/entt/entity/sparse_set.hpp b/src/entt/entity/sparse_set.hpp
index b042f93d4..59ebe7ffa 100644
--- a/src/entt/entity/sparse_set.hpp
+++ b/src/entt/entity/sparse_set.hpp
@@ -446,7 +446,7 @@ public:
           info{other.info},
           mode{other.mode},
           head{std::exchange(other.head, policy_to_head())} {
-        ENTT_ASSERT(alloc_traits::is_always_equal::value || packed.get_allocator() == other.packed.get_allocator(), "Copying a sparse set is not allowed");
+        ENTT_ASSERT(alloc_traits::is_always_equal::value || get_allocator() == other.get_allocator(), "Copying a sparse set is not allowed");
     }
 
     /*! @brief Default destructor. */
@@ -460,7 +460,7 @@ public:
      * @return This sparse set.
      */
     basic_sparse_set &operator=(basic_sparse_set &&other) noexcept {
-        ENTT_ASSERT(alloc_traits::is_always_equal::value || packed.get_allocator() == other.packed.get_allocator(), "Copying a sparse set is not allowed");
+        ENTT_ASSERT(alloc_traits::is_always_equal::value || get_allocator() == other.get_allocator(), "Copying a sparse set is not allowed");
 
         release_sparse_pages();
         sparse = std::move(other.sparse);
diff --git a/src/entt/entity/storage.hpp b/src/entt/entity/storage.hpp
index 28a1fea81..4b15b9ccf 100644
--- a/src/entt/entity/storage.hpp
+++ b/src/entt/entity/storage.hpp
@@ -452,7 +452,7 @@ public:
     basic_storage(basic_storage &&other, const allocator_type &allocator) noexcept
         : base_type{std::move(other), allocator},
           payload{std::move(other.payload), allocator} {
-        ENTT_ASSERT(alloc_traits::is_always_equal::value || payload.get_allocator() == other.payload.get_allocator(), "Copying a storage is not allowed");
+        ENTT_ASSERT(alloc_traits::is_always_equal::value || get_allocator() == other.get_allocator(), "Copying a storage is not allowed");
     }
 
     /*! @brief Default destructor. */
@@ -466,7 +466,7 @@ public:
      * @return This storage.
      */
     basic_storage &operator=(basic_storage &&other) noexcept {
-        ENTT_ASSERT(alloc_traits::is_always_equal::value || payload.get_allocator() == other.payload.get_allocator(), "Copying a storage is not allowed");
+        ENTT_ASSERT(alloc_traits::is_always_equal::value || get_allocator() == other.get_allocator(), "Copying a storage is not allowed");
 
         shrink_to_size(0u);
         base_type::operator=(std::move(other));