diff --git a/server/sonar-web/src/main/webapp/WEB-INF/db/migrate/915_drop_table_graphs.rb b/server/sonar-web/src/main/webapp/WEB-INF/db/migrate/915_drop_table_graphs.rb
index <HASH>..<HASH> 100644
--- a/server/sonar-web/src/main/webapp/WEB-INF/db/migrate/915_drop_table_graphs.rb
+++ b/server/sonar-web/src/main/webapp/WEB-INF/db/migrate/915_drop_table_graphs.rb
@@ -19,7 +19,8 @@
 #
 
 #
-# SonarQube 5.1
+# SonarQube 5.2
+# SONAR-6418
 #
 class DropTableGraphs < ActiveRecord::Migration
Fix comment of DB migration <I>