diff --git a/README.md b/README.md
index 93c3aa9..f8875ed 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ This platform is utilized in course Numerical Methods for Field Computations at
 
 - Laplace problems
 - Poisson problems
-- Linear isotropic elasticity
+- Linear isotropic elasticity (plane strain in 2-d)
 
 Some useless/ful links.