diff --git a/man/manual-ja.docbook b/man/manual-ja.docbook
index 2b7864fa5..2fa180636 100644
--- a/man/manual-ja.docbook
+++ b/man/manual-ja.docbook
@@ -2,7 +2,7 @@
 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
 <book>
   <bookinfo>
-    <title>Cppcheck 1.87 dev</title>
+    <title>Cppcheck 1.87</title>
 
     <date>2018-04-23</date>
   </bookinfo>