diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenModel.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenModel.java
index 453d4e88c65..41ca44f7bac 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenModel.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenModel.java
@@ -8,6 +8,7 @@ import java.util.TreeSet;
 
 import io.swagger.models.ExternalDocs;
 
+
 public class CodegenModel {
     public String parent, parentSchema;
     public List<String> interfaces;