diff --git a/paper/src/main.tex b/paper/src/main.tex
index 80699a2..787605b 100644
--- a/paper/src/main.tex
+++ b/paper/src/main.tex
@@ -13,6 +13,7 @@
 \title{Pricing Heuristics Against Non-human Transaction Orchestration Mechanisms}
 
 \author{Daniel Rösel}
+\authornote{Primary author and student researcher}
 \email{daniel@alves.world}
 \affiliation{%
   \institution{IE University}
@@ -21,6 +22,7 @@
 }
 
 \author{Alberto Martín Izquierdo}
+\authornote{Thesis advisor}
 \email{amartini@faculty.ie.edu}
 \affiliation{%
   \institution{IE University}