diff --git a/config/novels.yaml b/config/novels.yaml
index 7dda110..af9c33e 100644
--- a/config/novels.yaml
+++ b/config/novels.yaml
@@ -30,14 +30,6 @@ novels:
     selectors:
       content:
         scope: ".epcontent"
-    stealth:
-      enabled: true
-      addons:
-        - "uBlock0_1.67.0.firefox.signed.xpi"
-      steps:
-        - type: waitForElement
-          selector: "#list-chapter .chapter-archive-grid"
-          timeoutMs: 15000
     download:
       parallelism: 4
       minContentBytes: 10
diff --git a/src/config/loader.ts b/src/config/loader.ts
index abb0a82..d2feeea 100644
--- a/src/config/loader.ts
+++ b/src/config/loader.ts
@@ -29,8 +29,8 @@ export function loadNovelsConfig(): NovelsConfig {
     if (novel.type !== 'epub' && novel.type !== 'web-scraped') {
       throw new Error(`Novel "${novel.slug}" has unknown type "${novel.type}"`);
     }
-    if (!novel.source?.url && !novel.source?.urls?.length) {
-      throw new Error(`Novel "${novel.slug}" missing source.url or source.urls`);
+    if (!novel.source?.url && !novel.source?.urls?.length && !novel.source?.urlTemplate) {
+      throw new Error(`Novel "${novel.slug}" missing source: provide url (TOC strategy), urls (epub), or urlTemplate (increment strategy)`);
     }
   }