diff --git a/fortran95.html.markdown b/fortran90.html.markdown
similarity index 99%
rename from fortran95.html.markdown
rename to fortran90.html.markdown
index 5fa8ca88..b889e8ca 100644
--- a/fortran95.html.markdown
+++ b/fortran90.html.markdown
@@ -2,7 +2,7 @@
 language: Fortran
 contributors:
     - ["Robert Steed", "https://github.com/robochat"]
-filename: learnfortran.f95
+filename: learnfortran.f90
 ---
 
 Fortran is one of the oldest computer languages. It was developed in the 1950s