1 files changed, 3 insertions, 2 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/utils/DirectivesUtils.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/utils/DirectivesUtils.java
index b19f0592c1..900e961359 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/utils/DirectivesUtils.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/utils/DirectivesUtils.java
@@ -17,11 +17,12 @@
 package org.openecomp.sdc.be.components.impl.utils;
 
 import com.google.common.collect.Sets;
-import java.util.List;
-import java.util.Optional;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.lang.StringUtils;
 
+import java.util.List;
+import java.util.Optional;
+
 public class DirectivesUtils {
 
     public static final String SUBSTITUTABLE = "substitutable";