diff --git a/enforcement-case-studies.tex b/enforcement-case-studies.tex
index 0629a97..dee945e 100644
--- a/enforcement-case-studies.tex
+++ b/enforcement-case-studies.tex
@@ -587,8 +587,12 @@ compilation).
 %in the output of running busybox ?
 \section{U-Boot Installation}
 
-We obtained a serial cable along with our router, in order to complete the
-U-Boot installation per the instructions in u-boot\verb0_0reflash.  However, we were
+The U-Boot installation process is substantially more complicated than the
+firmware update.  The investigator purchased the optional a serial cable
+along with the TPE-NWIFIROUTER, in order to complete the U-Boot installation
+per the instructions in'' -boot\verb0_0reflash''.
+
+However, we were
 only able to read data from the serial port; we were unable to interrupt the
 boot process or access the U-Boot console to complete the U-Boot re-flash.  Here
 are the steps we tried: