diff --git a/modules/swagger-codegen/src/test/java/io/swagger/codegen/options/JaxRSServerOptionsProvider.java b/modules/swagger-codegen/src/test/java/io/swagger/codegen/options/JaxRSServerOptionsProvider.java
index 203bc029b19..cccac11b7e5 100644
--- a/modules/swagger-codegen/src/test/java/io/swagger/codegen/options/JaxRSServerOptionsProvider.java
+++ b/modules/swagger-codegen/src/test/java/io/swagger/codegen/options/JaxRSServerOptionsProvider.java
@@ -25,10 +25,8 @@ public class JaxRSServerOptionsProvider extends JavaOptionsProvider {
 
         ImmutableMap.Builder<String, String> builder = new ImmutableMap.Builder<String, String>();
         builder.putAll(options)
-                .put(CodegenConstants.IMPL_FOLDER, IMPL_FOLDER_VALUE);
                 .put(CodegenConstants.IMPL_FOLDER, IMPL_FOLDER_VALUE)
-               // .put(JavaJaxRSJersey1ServerCodegen.DATE_LIBRARY, "joda") //java.lang.IllegalArgumentException: Multiple entries with same key: dateLibrary=joda and dateLibrary=joda
-
+                //.put(JavaJaxRSJersey1ServerCodegen.DATE_LIBRARY, "joda") //java.lang.IllegalArgumentException: Multiple entries with same key: dateLibrary=joda and dateLibrary=joda
                 ;
 
         return builder.build();