diff --git a/report.tex b/report.tex
index 70b0245..e554013 100644
--- a/report.tex
+++ b/report.tex
@@ -666,7 +666,7 @@
   \pt \smetric*{_i_j} ={} & - 2 \lapse \Ktf*{_i_j} + \shift{^k}
   \Partial{_k} \smetric*{_i_j} + 2 \smetric*{_{k(i}} \Partial{_{j)}}
   \shift{^k} - \frac{2}{3} \smetric*{_i_j} \Partial{_k} \shift{^k},\\
-  \pt \hat{K} ={}& - \spaceD{^i} \spaceD{_i} \lapse + \lapse \left[
+  \pt \hat{K} ={}& - {\color{red}\spaceD{^i} \spaceD{_i} \lapse} + \lapse \left[
     \Ktf*{_i_j} \Ktf*{^i^j} + \frac{1}{3} \left( \hat{K} + 2 \Theta
   \right)^2 \right] + 4 \pi \lapse \left( S + \rho \right) + \lapse
   \kappa_1 (1-\kappa_2) \Theta + \shift{^i} \Partial{_i} \hat{K},\\