diff --git a/wrapper/src/main/resources/aws_advanced_jdbc_wrapper_messages.properties b/wrapper/src/main/resources/aws_advanced_jdbc_wrapper_messages.properties
index f703921c1..69fe2cb6e 100644
--- a/wrapper/src/main/resources/aws_advanced_jdbc_wrapper_messages.properties
+++ b/wrapper/src/main/resources/aws_advanced_jdbc_wrapper_messages.properties
@@ -27,8 +27,8 @@ AdfsCredentialsProviderFactory.signOnPageUrl=ADFS SignOn URL: ''{0}''
 AuroraHostListConnectionPlugin.providerAlreadySet=Another dynamic host list provider has already been set: {0}.
 
 # Aurora Host List Provider
-RdsHostListProvider.clusterInstanceHostPatternRequired=The ''clusterInstanceHostPattern'' configuration property is required when an IP address or custom domain is used to connect to a cluster that provides topology information. If you would instead like to connect without failover functionality, set the 'enableClusterAwareFailover' configuration property to false.
 RdsHostListProvider.clusterInstanceHostPatternNotSupportedForRDSProxy=An RDS Proxy url can''t be used as the 'clusterInstanceHostPattern' configuration setting.
+RdsHostListProvider.clusterInstanceHostPatternNotSupportedForRdsCustom=A custom RDS url can''t be used as the 'clusterInstanceHostPattern' configuration setting.
 RdsHostListProvider.invalidPattern=Invalid value for the 'clusterInstanceHostPattern' configuration setting - the host pattern must contain a '?' character as a placeholder for the DB instance identifiers of the instances in the cluster.
 RdsHostListProvider.invalidTopology=The topology query returned an invalid topology - no writer instance detected.
 RdsHostListProvider.suggestedClusterId=ClusterId ''{0}'' is suggested for url ''{1}''.