diff --git a/src/common/element.js b/src/common/element.js
index c5171280..0af56571 100644
--- a/src/common/element.js
+++ b/src/common/element.js
@@ -509,6 +509,7 @@ export function component(elementModule, id) {
  */
 export function defineElement(name, constructor) {
   if (!customElements.get(name)) customElements.define(name, constructor);
+    else console.warn(`The '${name}' element was asked to be defined again, this should be avoided. The code may have been executed multiple times.`)
 }
 
 /**
diff --git a/src/components/orchestrator/sources/constants.js b/src/components/orchestrator/sources/constants.js
new file mode 100644
index 00000000..fb098de2
--- /dev/null
+++ b/src/components/orchestrator/sources/constants.js
@@ -0,0 +1 @@
+export const DISABLED_KEY = "sh.diffuse.input.disabled.uris";
diff --git a/src/components/orchestrator/sources/element.js b/src/components/orchestrator/sources/element.js
index c139b8e4..286c73f8 100644
--- a/src/components/orchestrator/sources/element.js
+++ b/src/components/orchestrator/sources/element.js
@@ -5,6 +5,8 @@ import { BroadcastableDiffuseElement, defineElement, query } from "~/common/elem
 import { groupTracksPerScheme } from "~/common/utils.js";
 import { signal } from "~/common/signal.js";
 
+import { DISABLED_KEY } from "./constants.js";
+
 /**
  * @import {InputElement, Source} from "~/components/input/types.d.ts"
  * @import {OutputElement} from "~/components/output/types.d.ts"
@@ -16,7 +18,6 @@ import { signal } from "~/common/signal.js";
 
 class Sources extends BroadcastableDiffuseElement {
   static NAME = "diffuse/orchestrator/sources";
-  static DISABLED_KEY = "sh.diffuse.input.disabled.uris";
 
   // SIGNALS
 
@@ -44,7 +45,7 @@ class Sources extends BroadcastableDiffuseElement {
     }
 
     const settings = await Output.data(output.settings);
-    const existing = settings.find((s) => s.key === Sources.DISABLED_KEY);
+    const existing = settings.find((s) => s.key === DISABLED_KEY);
 
     /** @type {string[]} */
     let disabled = [];
@@ -66,7 +67,7 @@ class Sources extends BroadcastableDiffuseElement {
     const value = JSON.stringify(disabled);
     const updated = existing
       ? settings.map((s) =>
-        s.key === Sources.DISABLED_KEY ? { ...s, value } : s
+        s.key === DISABLED_KEY ? { ...s, value } : s
       )
       : [
         ...settings,
@@ -75,7 +76,7 @@ class Sources extends BroadcastableDiffuseElement {
             "sh.diffuse.output.setting"
           ),
           id: crypto.randomUUID(),
-          key: Sources.DISABLED_KEY,
+          key: DISABLED_KEY,
           value,
         },
       ];
diff --git a/src/facets/data/sources/index.inline.js b/src/facets/data/sources/index.inline.js
index 919c015c..f1f50f0f 100644
--- a/src/facets/data/sources/index.inline.js
+++ b/src/facets/data/sources/index.inline.js
@@ -4,7 +4,7 @@ import * as Output from "~/common/output.js";
 import foundation from "~/common/foundation.js";
 import { computed, effect } from "~/common/signal.js";
 
-import { CLASS as Sources } from "~/components/orchestrator/sources/element.js";
+import { DISABLED_KEY as DISABLED_SOURCES_KEY } from "~/components/orchestrator/sources/constants.js";
 
 import { SCHEME as SCHEME_EPHEMERAL_CACHE } from "~/components/input/ephemeral-cache/constants.js";
 import { SCHEME as SCHEME_HTTPS } from "~/components/input/https/constants.js";
@@ -46,7 +46,7 @@ const disabledSources = computed(() => {
   const col = outputOrchestrator.settings.collection();
   if (col.state !== "loaded") return /** @type {string[]} */ ([]);
 
-  const setting = col.data.find((s) => s.key === Sources.DISABLED_KEY);
+  const setting = col.data.find((s) => s.key === DISABLED_SOURCES_KEY);
   if (!setting) return /** @type {string[]} */ ([]);
 
   try {