diff --git a/Userland/Libraries/LibCore/Object.cpp b/Userland/Libraries/LibCore/Object.cpp
index 13c57baebf..3711653547 100644
--- a/Userland/Libraries/LibCore/Object.cpp
+++ b/Userland/Libraries/LibCore/Object.cpp
@@ -195,7 +195,7 @@ void Object::save_to(JsonObject& json)
     }
 }
 
-JsonValue Object::property(const StringView& name) const
+JsonValue Object::property(String const& name) const
 {
     auto it = m_properties.find(name);
     if (it == m_properties.end())
@@ -203,7 +203,7 @@ JsonValue Object::property(const StringView& name) const
     return it->value->get();
 }
 
-bool Object::set_property(const StringView& name, const JsonValue& value)
+bool Object::set_property(String const& name, JsonValue const& value)
 {
     auto it = m_properties.find(name);
     if (it == m_properties.end())
diff --git a/Userland/Libraries/LibCore/Object.h b/Userland/Libraries/LibCore/Object.h
index 21980c8b0e..dd76f2592a 100644
--- a/Userland/Libraries/LibCore/Object.h
+++ b/Userland/Libraries/LibCore/Object.h
@@ -75,7 +75,7 @@ public:
     virtual const char* class_name() const = 0;
 
     const String& name() const { return m_name; }
-    void set_name(const StringView& name) { m_name = name; }
+    void set_name(String name) { m_name = move(name); }
 
     NonnullRefPtrVector<Object>& children() { return m_children; }
     const NonnullRefPtrVector<Object>& children() const { return m_children; }
@@ -120,8 +120,8 @@ public:
 
     void save_to(JsonObject&);
 
-    bool set_property(const StringView& name, const JsonValue& value);
-    JsonValue property(const StringView& name) const;
+    bool set_property(String const& name, const JsonValue& value);
+    JsonValue property(String const& name) const;
     const HashMap<String, NonnullOwnPtr<Property>>& properties() const { return m_properties; }
 
     static IntrusiveList<Object, RawPtr<Object>, &Object::m_all_objects_list_node>& all_objects();