diff --git a/kernel/tools/perf/pspec.xml b/kernel/tools/perf/pspec.xml
index b6954a65fc..4445ca780a 100644
--- a/kernel/tools/perf/pspec.xml
+++ b/kernel/tools/perf/pspec.xml
@@ -78,9 +78,9 @@
     </Package>
     <History>
         <Update release="11">
-            <Date>2018-07-13</Date>
+            <Date>2018-07-12</Date>
             <Version>4.14.55</Version>
-            <Comment>Version bump.</Comment>
+            <Comment>Version bump</Comment>
             <Name>Ertuğrul Erata</Name>
             <Email>ertugrulerata@gmail.com</Email>
         </Update>