1 files changed, 12 insertions, 3 deletions
diff --git a/src/fields/URLField.ts b/src/fields/URLField.ts
index fb71160ca..d96e8a70a 100644
--- a/src/fields/URLField.ts
+++ b/src/fields/URLField.ts
@@ -3,14 +3,17 @@ import { serializable, custom } from "serializr";
 import { ObjectField } from "./ObjectField";
 import { ToScriptString, ToString, Copy } from "./FieldSymbols";
 import { Scripting, scriptingGlobal } from "../client/util/Scripting";
+import { Utils } from "../Utils";
 
 function url() {
     return custom(
         function (value: URL) {
-            return value.href;
+            return value.origin === window.location.origin ?
+                value.pathname :
+                value.href;
         },
         function (jsonValue: string) {
-            return new URL(jsonValue);
+            return new URL(jsonValue, window.location.origin);
         }
     );
 }
@@ -24,15 +27,21 @@ export abstract class URLField extends ObjectField {
     constructor(url: URL | string) {
         super();
         if (typeof url === "string") {
-            url = new URL(url);
+            url = url.startsWith("http") ? new URL(url) : new URL(url, window.location.origin);
         }
         this.url = url;
     }
 
     [ToScriptString]() {
+        if (Utils.prepend(this.url.pathname) === this.url.href) {
+            return `new ${this.constructor.name}("${this.url.pathname}")`;
+        }
         return `new ${this.constructor.name}("${this.url.href}")`;
     }
     [ToString]() {
+        if (Utils.prepend(this.url.pathname) === this.url.href) {
+            return this.url.pathname;
+        }
         return this.url.href;
     }