diff --git a/worldguard-core/src/main/java/com/sk89q/worldguard/commands/region/FlagHelperBox.java b/worldguard-core/src/main/java/com/sk89q/worldguard/commands/region/FlagHelperBox.java
index 6389a394..27ad5fab 100644
--- a/worldguard-core/src/main/java/com/sk89q/worldguard/commands/region/FlagHelperBox.java
+++ b/worldguard-core/src/main/java/com/sk89q/worldguard/commands/region/FlagHelperBox.java
@@ -359,11 +359,9 @@ private <V> void appendSetFlagValue(TextComponent.Builder builder, SetFlag<V> fl
         if (currVal == null) {
             currVal = getInheritedValue(region, flag);
         }
-        @SuppressWarnings("unchecked")
-        List<V> values = currVal == null ? Collections.emptyList() : (List<V>) flag.marshal(currVal);
         String display = (currVal == null ? "" : currVal.size() + "x ") + subName;
         final String stringValue = currVal == null ? ""
-                : values.stream().map(String::valueOf).collect(Collectors.joining(","));
+                : currVal.stream().map(String::valueOf).collect(Collectors.joining(","));
         TextComponent hoverComp = TextComponent.of("");
         if (currVal != null) {
             hoverComp = hoverComp.append(TextComponent.of("Current values:"))