diff --git a/pom.xml b/pom.xml
index ac063b3d..6f34f93e 100755
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.github.derjust</groupId>
     <artifactId>spring-data-dynamodb</artifactId>
-    <version>4.5.1-SNAPSHOT</version>
+    <version>4.5.2-SNAPSHOT</version>
     <name>Spring Data DynamoDb</name>
     <description>Spring Data module providing support for DynamoDb repositories.</description>
     <url>http://github.com/derjust/spring-data-dynamodb</url>
diff --git a/src/main/java/org/socialsignin/spring/data/dynamodb/repository/config/DynamoDBRepositoryConfigExtension.java b/src/main/java/org/socialsignin/spring/data/dynamodb/repository/config/DynamoDBRepositoryConfigExtension.java
index e3dfd834..811efcf5 100644
--- a/src/main/java/org/socialsignin/spring/data/dynamodb/repository/config/DynamoDBRepositoryConfigExtension.java
+++ b/src/main/java/org/socialsignin/spring/data/dynamodb/repository/config/DynamoDBRepositoryConfigExtension.java
@@ -33,9 +33,9 @@ public class DynamoDBRepositoryConfigExtension extends RepositoryConfigurationEx
 
 	private static final String DEFAULT_AMAZON_DYNAMO_DB_BEAN_NAME = "amazonDynamoDB";
 
-	private static final String DYNAMO_DB_MAPPER_CONFIG_REF = "dynamoDBMapperConfig";
+	private static final String DYNAMO_DB_MAPPER_CONFIG_REF = "dynamodb-mapper-config-ref";
 	
-	private static final String DYNAMO_DB_OPERATIONS_REF = "dynamoDBOperations";
+	private static final String DYNAMO_DB_OPERATIONS_REF = "dynamodb-operations-ref";
 
 
 	private static final String AMAZON_DYNAMODB_REF = "amazon-dynamodb-ref";