diff --git a/README.md b/README.md
index 309d4a1..3e635be 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,12 @@
 # Vlasov-Poisson model solver 
 
-This simulation of the Vlasov-Poisson system in 1x1v dimensions uses
+This simulation of the Vlasov-Poisson system dimensions uses
 - [NuFI algorithm](https://doi.org/10.1002/pamm.202300162)
 - [deal.ii](https://dealii.org/) FEM package
 
 ---
+dimensions: 1x1v
+
 status:
 
 Refinement working: