diff --git a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/heancms/HeanCms.kt b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/heancms/HeanCms.kt
index d02b27857..b6171892a 100644
--- a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/heancms/HeanCms.kt
+++ b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/heancms/HeanCms.kt
@@ -393,6 +393,11 @@ abstract class HeanCms(
     override fun chapterListParse(response: Response): List<SChapter> {
         val result = response.parseAs<HeanCmsSeriesDto>()
 
+        if (slugStrategy == SlugStrategy.ID) {
+            preferences.slugMap = preferences.slugMap.toMutableMap()
+                .also { it[result.slug.toPermSlugIfNeeded()] = result.slug }
+        }
+
         val currentTimestamp = System.currentTimeMillis()
 
         if (useNewQueryEndpoint) {
diff --git a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/heancms/HeanCmsGenerator.kt b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/heancms/HeanCmsGenerator.kt
index 5477173e3..712e740bc 100644
--- a/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/heancms/HeanCmsGenerator.kt
+++ b/multisrc/src/main/java/eu/kanade/tachiyomi/multisrc/heancms/HeanCmsGenerator.kt
@@ -15,7 +15,7 @@ class HeanCmsGenerator : ThemeSourceGenerator {
         SingleLang("Glorious Scan", "https://gloriousscan.com", "pt-BR", overrideVersionCode = 17),
         SingleLang("Omega Scans", "https://omegascans.org", "en", isNsfw = true, overrideVersionCode = 17),
         SingleLang("Reaper Scans", "https://reaperscans.net", "pt-BR", overrideVersionCode = 36),
-        SingleLang("YugenMangas", "https://yugenmangas.net", "es", isNsfw = true, overrideVersionCode = 7),
+        SingleLang("YugenMangas", "https://yugenmangas.net", "es", isNsfw = true, overrideVersionCode = 8),
     )
 
     companion object {