diff --git a/posttemplate/90-one-db b/posttemplate/90-one-db
index 53a2c03..f5d5aba 100644
--- a/posttemplate/90-one-db
+++ b/posttemplate/90-one-db
@@ -12,8 +12,13 @@ function updateDB()
 	local dbfile='/var/lib/one/one.db'
 	local cmd="onedb"
 
-	$cmd upgrade -f -s /var/lib/one/one.db
-	return ${?}
+	if [[ -f ${dbfile} ]]
+	then
+		$cmd upgrade -f -s ${dbfile}
+		return ${?}
+	else
+		return 0
+	fi
 }
 
 echo