diff --git a/app/src/main/java/eu/kanade/tachiyomi/source/online/russian/Mintmanga.kt b/app/src/main/java/eu/kanade/tachiyomi/source/online/russian/Mintmanga.kt
index e4a370ffff..6a1b68e359 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/source/online/russian/Mintmanga.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/source/online/russian/Mintmanga.kt
@@ -37,7 +37,7 @@ class Mintmanga : ParsedHttpSource() {
 
     override fun popularMangaFromElement(element: Element): SManga {
         val manga = SManga.create()
-        manga.thumbnail_url = element.select("img.lazy").first().attr("data-original")
+        manga.thumbnail_url = element.select("img.lazy").first()?.attr("data-original")
         element.select("h3 > a").first().let {
             manga.setUrlWithoutDomain(it.attr("href"))
             manga.title = it.attr("title")
diff --git a/app/src/main/java/eu/kanade/tachiyomi/source/online/russian/Readmanga.kt b/app/src/main/java/eu/kanade/tachiyomi/source/online/russian/Readmanga.kt
index a49817edd1..3929c543f4 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/source/online/russian/Readmanga.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/source/online/russian/Readmanga.kt
@@ -37,7 +37,7 @@ class Readmanga : ParsedHttpSource() {
 
     override fun popularMangaFromElement(element: Element): SManga {
         val manga = SManga.create()
-        manga.thumbnail_url = element.select("img.lazy").first().attr("data-original")
+        manga.thumbnail_url = element.select("img.lazy").first()?.attr("data-original")
         element.select("h3 > a").first().let {
             manga.setUrlWithoutDomain(it.attr("href"))
             manga.title = it.attr("title")