Update README

1 files changed, 1 insertions, 1 deletions

diff --git a/README.rst b/README.rst
index c539b15..c361e58 100644
--- a/README.rst
+++ b/README.rst
@@ -37,7 +37,7 @@ to give an overview.
                 monomial_str = ""
                 for idx in term:
                     var = state.from_index(idx)
-                    monomial_str += f"{var.name}^{idx.power} "
+                    monomial_str += f"{var}^{idx.power} "
 
                 # Get the coefficient
                 coeff = sparse.at(entry, term)