diff --git a/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversalTest.java b/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversalTest.java
index 7e2a38da8be..c16421b1514 100644
--- a/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversalTest.java
+++ b/gremlin-core/src/test/java/org/apache/tinkerpop/gremlin/process/traversal/dsl/graph/GraphTraversalTest.java
@@ -168,7 +168,7 @@ else if (stepMethod.getName().equals("to") || stepMethod.getName().equals("from"
                     }
                     // remove duplicates in argument[1] if any
                     arguments[1] = Arrays.stream((String[]) arguments[1]).distinct().toArray(String[]::new);
-                    list.addAll(Arrays.stream((String[]) arguments[1]).collect(Collectors.toList()));
+                    list.addAll(Arrays.asList((String[]) arguments[1]));
                 } else {
                     for (int i = 0; i < stepMethod.getParameterTypes().length; i++) {
                         final Class<?> type = stepMethod.getParameterTypes()[i];