diff --git a/beavrs_specifications.pdf b/beavrs_specifications.pdf
index 13538d8..a4a94a1 100644
Binary files a/beavrs_specifications.pdf and b/beavrs_specifications.pdf differ
diff --git a/docs/specifications/backmatter/numrefs.tex b/docs/specifications/backmatter/numrefs.tex
index 03ebc1c..2b72d5a 100644
--- a/docs/specifications/backmatter/numrefs.tex
+++ b/docs/specifications/backmatter/numrefs.tex
@@ -1148,7 +1148,7 @@ The parameter $A$ is Avagadro's number $=0.60221415\cdot 10^{24}\,\frac{atom}{mo
 
 The density of borated water can be computed from the density of water and the weight percent of boron,
 \[
-    \rho_{BW} = \frac{\rho_{H_2O}}{\omega_B}
+    \rho_{BW} = \frac{\rho_{H_2O}}{1 - \omega_B}
 \]
 To compute the number density of boron, the following expression is used:
 \[
diff --git a/docs/specifications/frontmatter/changelog.tex b/docs/specifications/frontmatter/changelog.tex
index 9bc0a1c..359a3a8 100644
--- a/docs/specifications/frontmatter/changelog.tex
+++ b/docs/specifications/frontmatter/changelog.tex
@@ -1,8 +1,9 @@
 \section*{Changelog}
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\subsection*{9/10/19 - 3.0.1}
+\subsection*{12/1/20 - 3.0.1}
 \begin{itemize}
+  \item Update formula for density of borated water in borated water composition
   \item Corrected ARO ITC from -1.71 to 1.71 for Cycle 2 HZP
   \item Added cooling time between cycles in power history data
   \item Fixed the axial position of the dashpot in the guide tube