diff --git a/include/boost/container/vector.hpp b/include/boost/container/vector.hpp
index 76c30b3..e3bc106 100644
--- a/include/boost/container/vector.hpp
+++ b/include/boost/container/vector.hpp
@@ -2407,7 +2407,7 @@ class vector
          , container_detail::is_different<OtherAllocator, allocator_type>
          >::type * = 0)
    {
-      //for move constructor, no aliasing (&x != this) is assummed.
+      //for move assignment, no aliasing (&x != this) is assummed.
       BOOST_ASSERT(this != &x);
       allocator_type &this_alloc = this->m_holder.alloc();
       allocator_type &x_alloc    = x.m_holder.alloc();