diff --git a/AK/JsonArray.h b/AK/JsonArray.h
index bf00110f7d9..4bdf4a1ad50 100644
--- a/AK/JsonArray.h
+++ b/AK/JsonArray.h
@@ -37,7 +37,7 @@ public:
     {
     }
 
-    template<IterableContainer ContainerT>
+    template<IterableContainerOf<JsonValue> ContainerT>
     JsonArray(ContainerT const& source)
     {
         for (auto& value : source)