diff --git a/src/sosie.f90 b/src/sosie.f90
index cbedde7..8e237b7 100644
--- a/src/sosie.f90
+++ b/src/sosie.f90
@@ -5,7 +5,7 @@ PROGRAM SOSIE
    !!     SOSIE is Only a Surface Interpolation Environment
    !!     =================================================
    !!
-   !!     Version 2.9, September 2017
+   !!     Version 2.6, September 2017
    !!
    !!
    !!    PURPOSE: