diff --git a/article_preprint.tex b/article_preprint.tex
index 7ea3574..1aacc01 100644
--- a/article_preprint.tex
+++ b/article_preprint.tex
@@ -11,9 +11,9 @@
 \RequirePackage{amsmath}
 \RequirePackage{authblk}
 
+\input{header.tex}
 \input{07_reference.tex}
 
-\input{header.tex}
 \addbibresource{references.bib}
 
 \title{test}