diff --git a/README_tables/add_body_kwargs.md b/README_tables/add_body_kwargs.md
index 778bda864..4e341a83d 100644
--- a/README_tables/add_body_kwargs.md
+++ b/README_tables/add_body_kwargs.md
@@ -17,5 +17,5 @@
 | ```rhill```     | Hill Radius value(s) of bodies. Only for massive bodies.                                                                                | float or array-like of floats
 | ```rot```       | Rotation rate vector(s) of bodies in radians/sec. Only for massive bodies. Only used if ```rotation``` is set to ```True```.                           | (n,3) array-like of floats
 | ```Ip```        | Principal axes moments of inertia vector(s) of bodies. Only for massive bodies. Only used if ```rotation``` is set to ```True```.       | (n,3) array-like of floats
-| ```J2```        | The J2 term of the central body.                                                                                                        | float or array-like of floats
-| ```J4```        | The J4 term of the central body.                                                                                                        | float or array-like of floats
\ No newline at end of file
+| ```J2```        | The unitless value of the spherical harmonic term equal to J2*R^2 where R is the radius of the central body.                                                                                                     | float or array-like of floats
+| ```J4```        | The unitless value of the spherical harmonic term equal to J4*R^4 where R is the radius of the central body.                                                                                                     | float or array-like of floats
diff --git a/paper/paper.md b/paper/paper.md
index 7dc8b772c..f5c8c6310 100644
--- a/paper/paper.md
+++ b/paper/paper.md
@@ -17,21 +17,15 @@ authors:
     equal-contrib: true 
     affiliation: 1
   - name: Jennifer Pouplin
-    affiliation: "1, 2"
+    affiliation: "1"
   - name: Jake Elliott
-    affiliation: "1, 3"
+    affiliation: "1"
   - name: Dana Singh
-    affiliation: "1, 4"
+    affiliation: "1"
 affiliations:
  - name: Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, USA
    index: 1
- - name: Metrea Orbital Effects, USA
-   index: 2
- - name: Verisk, USA
-   index: 3
- - name: SAIC, USA
-   index: 4
-date: 03 March 2023
+date: 05 April 2023
 bibliography: paper.bib
 ---
 
@@ -59,4 +53,4 @@ Modeling the behavior of thousands of fully interacting bodies over long timesca
 
 `Swiftest` was developed at Purdue University and was funded under the NASA Emerging Worlds and Solar System Workings programs. Active development by the Purdue Swiftest Team is ongoing and contributions from the community are highly encouraged.
 
-# References
\ No newline at end of file
+# References