diff --git a/src/idl/dustem_write_isrf_lv.pro b/src/idl/dustem_write_isrf_lv.pro
index c1aaeee..2bb201a 100755
--- a/src/idl/dustem_write_isrf_lv.pro
+++ b/src/idl/dustem_write_isrf_lv.pro
@@ -123,7 +123,7 @@ IF ctpop NE 0 or ctusrisrf NE 0 THEN BEGIN
     IF G0_mathis NE 0 THEN G0_mathis=1
     
     ;the below condition will always be valid
-    IF G0_mathis NE 0 THEN BEGIN ;storing the mathis isrf in variable mathis_isrf if the user wants to use it
+    IF G0_mathis NE 0 THEN BEGIN 
         ;This is reading the mathis isrf from the fortran release
         ;Let's hope they keep releasing it otherwise we'll have to include it ourselves
         ma_isrf_dir=!dustem_soft_dir+'data/ISRF_MATHIS.DAT'
--
libgit2 0.21.2