diff --git a/docs/configuration.rst b/docs/configuration.rst
index 79452af0..f8d87d33 100644
--- a/docs/configuration.rst
+++ b/docs/configuration.rst
@@ -4741,10 +4741,12 @@ Type
     * ``string``
     * ``list`` of ``strings``
 Default
-    ``"works"``
+    * ``["works", "sentrequests"]``
+      if `sent-requests <extractor.skeb.sent-requests_>`__ are enabled
+    * ``["works"]`` otherwise
 Example
-    * ``"works,sent-requests"``
-    * ``["works", "sent-requests"]``
+    * ``"works,sentrequests"``
+    * ``["works", "sentrequests"]``
 Description
     A (comma-separated) list of subcategories to include
     when processing a user profile.
@@ -4752,7 +4754,7 @@ Description
     Possible values are
 
     * ``"works"``
-    * ``"sent-requests"``
+    * ``"sentrequests"``
 
     It is possible to use ``"all"`` instead of listing all values separately.
 
diff --git a/gallery_dl/extractor/skeb.py b/gallery_dl/extractor/skeb.py
index a902532b..3c7205a6 100644
--- a/gallery_dl/extractor/skeb.py
+++ b/gallery_dl/extractor/skeb.py
@@ -213,11 +213,11 @@ class SkebWorksExtractor(SkebExtractor):
         return self._pagination(url, params)
 
 
-class SkebSentRequestsExtractor(SkebExtractor):
+class SkebSentrequestsExtractor(SkebExtractor):
     """Extractor for a skeb user's sent requests"""
-    subcategory = "sent-requests"
+    subcategory = "sentrequests"
     pattern = USER_PATTERN + r"/sent[ _-]?requests"
-    example = "https://skeb.jp/@USER/sent-requests"
+    example = "https://skeb.jp/@USER/sentrequests"
 
     def posts(self):
         url = f"{self.root}/api/users/{self.groups[0]}/works"
@@ -232,14 +232,14 @@ class SkebUserExtractor(Dispatch, SkebExtractor):
 
     def items(self):
         if self.config("sent-requests", False):
-            default = ("works", "sent-requests")
+            default = ("works", "sentrequests")
         else:
             default = ("works",)
 
         base = f"{self.root}/@{self.groups[0]}/"
         return self._dispatch_extractors((
             (SkebWorksExtractor       , base + "works"),
-            (SkebSentRequestsExtractor, base + "sent-requests"),
+            (SkebSentrequestsExtractor, base + "sentrequests"),
         ), default)
 
 
diff --git a/scripts/supportedsites.py b/scripts/supportedsites.py
index 7dd2eda5..6e1ae146 100755
--- a/scripts/supportedsites.py
+++ b/scripts/supportedsites.py
@@ -392,7 +392,7 @@ SUBCATEGORY_MAP = {
     "skeb": {
         "following"      : "Followed Creators",
         "following-users": "Followed Users",
-        "sent-requests"  : "Sent Requests",
+        "sentrequests"   : "Sent Requests",
     },
     "smugmug": {
         "path": "Images from Users and Folders",
diff --git a/test/results/skeb.py b/test/results/skeb.py
index 6087939e..f640d7e0 100644
--- a/test/results/skeb.py
+++ b/test/results/skeb.py
@@ -39,7 +39,7 @@ __tests__ = (
     "original"        : {
         "byte_size" : int,
         "duration"  : None,
-        "extension" : r"re:psd|png",
+        "extension" : {"psd", "png"},
         "frame_rate": None,
         "height"    : 3727,
         "is_movie"  : False,
@@ -69,7 +69,7 @@ __tests__ = (
     "#options" : {"include": "all"},
     "#results" : (
         "https://skeb.jp/@kanade_cocotte/works",
-        "https://skeb.jp/@kanade_cocotte/sent-requests",
+        "https://skeb.jp/@kanade_cocotte/sentrequests",
     ),
 },
 
@@ -79,7 +79,7 @@ __tests__ = (
     "#options" : {"sent-requests": True},
     "#results" : (
         "https://skeb.jp/@kanade_cocotte/works",
-        "https://skeb.jp/@kanade_cocotte/sent-requests",
+        "https://skeb.jp/@kanade_cocotte/sentrequests",
     ),
 },
 
@@ -105,12 +105,12 @@ __tests__ = (
 
 {
     "#url"     : "https://skeb.jp/@kanade_cocotte/sent-requests",
-    "#class"   : skeb.SkebSentRequestsExtractor,
+    "#class"   : skeb.SkebSentrequestsExtractor,
 },
 
 {
     "#url"     : "https://skeb.jp/@4ra_su4/sentrequests",
-    "#class"   : skeb.SkebSentRequestsExtractor,
+    "#class"   : skeb.SkebSentrequestsExtractor,
     "#pattern" : (
         r"https://si.imgix.net/4e44b668/uploads/origins/e42cbd8e-44af-4aaa-a11b-6a174f42202c\?bg=%23fff&auto=format&fm=webp&w=800&s=\w+",
         r"https://si.imgix.net/4d30e75e/uploads/origins/6d3bb612-3f45-4d8e-9d31-49dceb3dab11\?bg=%23fff&auto=format&fm=webp&w=800&s=\w+",