diff --git a/system/devel/m4/pspec.xml b/system/devel/m4/pspec.xml
index f5248645..5cefa558 100644
--- a/system/devel/m4/pspec.xml
+++ b/system/devel/m4/pspec.xml
@@ -36,7 +36,7 @@
         <Update release="4">
             <Date>2018-07-15</Date>
             <Version>1.4.18</Version>
-            <Comment>Rebuild</Comment>
+            <Comment>Rebuild.</Comment>
             <Name>Ertuğrul Erata</Name>
             <Email>ertugrulerata@gmail.com</Email>
         </Update>