diff --git a/doc/OnlineDocs/advanced_topics/linearexpression.rst b/doc/OnlineDocs/advanced_topics/linearexpression.rst
index abadc7869da..b974607d0da 100644
--- a/doc/OnlineDocs/advanced_topics/linearexpression.rst
+++ b/doc/OnlineDocs/advanced_topics/linearexpression.rst
@@ -38,5 +38,5 @@ syntax. This example creates two constraints that are the same:
 
 .. warning::
 
-   The lists that are passed to ``LinearModel`` are not copied, so caution must
+   The lists that are passed to ``LinearExpression`` are not copied, so caution must
    be excercised if they are modified after the component is constructed.