diff --git a/paper/paper.md b/paper/paper.md
index 7553c5c..0547ae7 100644
--- a/paper/paper.md
+++ b/paper/paper.md
@@ -9,26 +9,27 @@ tags:
 authors:
   - name: Anna Tartaglia
     orcid: 0000-0001-9229-8833
-    affiliation: "1, 2" 
+    affiliation: "1, 2, 3" 
   - name: Kazunori Akiyama
     orcid: 0000-0002-9475-4254
-    affiliation: "1,3,4"
+    affiliation: "2,4,5"
   - name: Paul Tiede
     orcid: 0000-0003-3826-5648
-    affiliation: "4,5"
+    affiliation: "1,5"
 
 affiliations:
- - name: Massachusetts Institute of Technology Haystack Observatory
+ - name: Center for Astrophysics | Harvard & Smithsonian
    index: 1
- - name: The Pennsylvania State University
+ - name: Massachusetts Institute of Technology Haystack Observatory
    index: 2
- - name: National Astronomical Observatory of Japan
+ - name: The Pennsylvania State University
    index: 3
- - name: Black Hole Initiative at Harvard University
+ - name: National Astronomical Observatory of Japan
    index: 4
- - name: Center for Astrophysics | Harvard & Smithsonian
+ - name: Black Hole Initiative at Harvard University
    index: 5
 
+
 date: 14 December 2023
 bibliography: paper.bib