diff --git a/.liquibase/Data_alias/changelog.xml b/.liquibase/Data_alias/changelog.xml
index 2468081414ad556d70921e58006711c6a67ade66..51e889e9b6fe907a5d0f6433326fe6ced746b76c 100644
--- a/.liquibase/Data_alias/changelog.xml
+++ b/.liquibase/Data_alias/changelog.xml
@@ -7,5 +7,6 @@
     <include relativeToChangelogFile="true" file="basic/2019.3.1/changelog.xml"/>
     <include relativeToChangelogFile="true" file="basic/2019.3.2/changelog.xml"/>
     
-    <include relativeToChangelogFile="true" file="basic/_demoData/changelog.xml" context="example"/>
+    <!--enable this only when you definetly want to overwrite the existing data with demo records:--> 
+    <!--<include relativeToChangelogFile="true" file="basic/_demoData/changelog.xml" context="example"/>-->
 </databaseChangeLog>
\ No newline at end of file