diff --git a/README.md b/README.md
index 2bedbc9..1f8e939 100644
--- a/README.md
+++ b/README.md
@@ -83,7 +83,7 @@ Follow the instructions above to set your `ISMDUSTROOT` environment variable
 
 Now install the local model
 
-      XSPEC12> initpackage olivineabs lmodel_olivineabs.dat .
+    XSPEC12> initpackage olivineabs lmodel_olivineabs.dat .
 
 To load the model in XSPEC: