diff --git a/serenity-model/src/main/java/net/thucydides/model/steps/ReplaceField.java b/serenity-model/src/main/java/net/thucydides/model/steps/ReplaceField.java
index 21ccfc0c3..bca2f00d4 100644
--- a/serenity-model/src/main/java/net/thucydides/model/steps/ReplaceField.java
+++ b/serenity-model/src/main/java/net/thucydides/model/steps/ReplaceField.java
@@ -58,7 +58,7 @@ private String stringValueFor(Object value) {
         }
         if (value.getClass().isArray()) {
             List<String> elements = new ArrayList<>();
-            Collections.singletonList(value).forEach(
+            Collections.singletonList(((Object[])value)[0]).forEach(
                     part -> elements.add(part.toString())
             );