diff --git a/gallery_dl/extractor/sensescans.py b/gallery_dl/extractor/sensescans.py
index b9a3cfcb..0b54b420 100644
--- a/gallery_dl/extractor/sensescans.py
+++ b/gallery_dl/extractor/sensescans.py
@@ -6,15 +6,19 @@
 # it under the terms of the GNU General Public License version 2 as
 # published by the Free Software Foundation.
 
-"""Extract manga-chapters from https://kobato.hologfx.com/"""
+"""Extract manga-chapters from http://reader.sensescans.com/"""
 
 from .foolslide import FoolslideChapterExtractor
 
 class SensescansChapterExtractor(FoolslideChapterExtractor):
-    """Extractor for manga-chapters from kobato.hologfx.com"""
+    """Extractor for manga-chapters from reader.sensescans.com"""
     category = "sensescans"
     pattern = [(r"(?:https?://)?(reader\.sensescans\.com/read/"
                 r"[^/]+/([a-z]{2})/\d+/\d+)")]
+    test = [("http://reader.sensescans.com/read/magi__labyrinth_of_magic/en/33/319/page/1", {
+        "url": "fff6186aca61017aeb5c743cdfccac4b9b1f2557",
+        "keyword": "77f906f04bf49d3bd636e8c92d85dc25aa361754",
+    })]
 
     def __init__(self, match):
         url = "http://" + match.group(1)
diff --git a/gallery_dl/extractor/worldthree.py b/gallery_dl/extractor/worldthree.py
index d4c60854..ed7feb11 100644
--- a/gallery_dl/extractor/worldthree.py
+++ b/gallery_dl/extractor/worldthree.py
@@ -15,6 +15,10 @@ class WorldthreeChapterExtractor(FoolslideChapterExtractor):
     category = "worldthree"
     pattern = [(r"(?:https?://)?(?:www\.)?(slide\.world-three\.org/read/"
                 r"[^/]+/([a-z]{2})/\d+/\d+)")]
+    test = [("http://www.slide.world-three.org/read/black_bullet/en/2/7/page/1", {
+        "url": "be2f04f6e2d311b35188094cfd3e768583271584",
+        "keyword": "6d77d9fc806d76d881491a52ccd8dfd875c47d05",
+    })]
 
     def __init__(self, match):
         url = "http://" + match.group(1)