diff --git a/chapter05/bash.xml b/chapter05/bash.xml
index 997d7f516..5e0689318 100644
--- a/chapter05/bash.xml
+++ b/chapter05/bash.xml
@@ -1,8 +1,8 @@
 <sect1 id="ch05-bash">
 <title>Installing Bash-&bash-version;</title>
 
-<screen>Estimated build time:           &bash-time-static; 
-Estimated disk space required:  &bash-compsize-static;</screen>
+<screen>Approximate build time:           &bash-time-static; 
+Approximate disk space required:  &bash-compsize-static;</screen>
 
 &c5-bash-inst;
 &c5-bash-exp;