diff --git a/README.md b/README.md
index cdc0cdc..b62c97b 100644
--- a/README.md
+++ b/README.md
@@ -1,18 +1,22 @@
 HeLaZ (Hermite-Laguerre Z-pinch solver, 2020)
 
 Roadmap :
 
 0. Write MOLI matlab solver in Fortran using Monli1D as starting point
 
-	0.1 go from 1D space to 2D fourier and from Hermite basis to Hermite-Laguerre basis (Done)
+	0.1 go from 1D space to 2D fourier and from Hermite basis to Hermite-Laguerre basis
 
-	0.2 implement linear Poisson equation in fourier space (Done)
+	0.2 implement linear Poisson equation in fourier space
 
-	0.3 implement moment hierarchy linear terms (Done)
+	0.3 implement moment hierarchy linear terms
 
-	0.4 RK4 time solver (Done)
+	0.4 RK4 time solver
 
-	0.5 Benchmark with MOLI matlab results for Z-pinch <- Current stage
+	0.5 Benchmark with MOLI matlab results for Z-pinch (cf. kz_linear script)
+		Note : benchmark.m points out differences between MOLI and HeLaZ 
+		       in extremely simple cases as P=J=2, eta_X = 0 except one.
+
+	0.6 Load COSOlver matrices <- Current stage
 
 1. Implementation of the non linear Poisson brackets term