diff --git a/bazarr/app/scheduler.py b/bazarr/app/scheduler.py
index f0e73637f..f63076aa1 100644
--- a/bazarr/app/scheduler.py
+++ b/bazarr/app/scheduler.py
@@ -321,8 +321,8 @@ class Scheduler:
                 self.aps_scheduler.modify_job(job.id,
                                               next_run_time=datetime.now(tz=self.timezone) +
                                               timedelta(seconds=randrange(
-                                                  job.trigger.interval.total_seconds() * 0.75,
-                                                  job.trigger.interval.total_seconds())))
+                                                  int(job.trigger.interval.total_seconds() * 0.75),
+                                                  int(job.trigger.interval.total_seconds()))))
 
     def __no_task(self):
         for job in self.aps_scheduler.get_jobs():
diff --git a/custom_libs/subliminal/core.py b/custom_libs/subliminal/core.py
index cf26f333a..142d50f22 100644
--- a/custom_libs/subliminal/core.py
+++ b/custom_libs/subliminal/core.py
@@ -591,7 +591,7 @@ def scan_videos(path, age=None, archives=True):
 
 
 def refine(video, episode_refiners=None, movie_refiners=None, **kwargs):
-    """Refine a video using :ref:`refiners`.
+    r"""Refine a video using :ref:`refiners`.
 
     .. note::
 
@@ -619,7 +619,7 @@ def refine(video, episode_refiners=None, movie_refiners=None, **kwargs):
 
 
 def list_subtitles(videos, languages, pool_class=ProviderPool, **kwargs):
-    """List subtitles.
+    r"""List subtitles.
 
     The `videos` must pass the `languages` check of :func:`check_video`.
 
@@ -660,7 +660,7 @@ def list_subtitles(videos, languages, pool_class=ProviderPool, **kwargs):
 
 
 def download_subtitles(subtitles, pool_class=ProviderPool, **kwargs):
-    """Download :attr:`~subliminal.subtitle.Subtitle.content` of `subtitles`.
+    r"""Download :attr:`~subliminal.subtitle.Subtitle.content` of `subtitles`.
 
     :param subtitles: subtitles to download.
     :type subtitles: list of :class:`~subliminal.subtitle.Subtitle`
@@ -677,7 +677,7 @@ def download_subtitles(subtitles, pool_class=ProviderPool, **kwargs):
 
 def download_best_subtitles(videos, languages, min_score=0, hearing_impaired=False, only_one=False, compute_score=None,
                             pool_class=ProviderPool, **kwargs):
-    """List and download the best matching subtitles.
+    r"""List and download the best matching subtitles.
 
     The `videos` must pass the `languages` and `undefined` (`only_one`) checks of :func:`check_video`.
 
diff --git a/custom_libs/subliminal_patch/providers/legendasdivx.py b/custom_libs/subliminal_patch/providers/legendasdivx.py
index 46a52ffd1..612693bb9 100644
--- a/custom_libs/subliminal_patch/providers/legendasdivx.py
+++ b/custom_libs/subliminal_patch/providers/legendasdivx.py
@@ -324,7 +324,7 @@ class LegendasdivxProvider(Provider):
                     # for series, if no results found, try again just with series and season (subtitle packs)
                     if isinstance(video, Episode):
                         logger.debug("Legendasdivx.pt :: trying again with just series and season on query.")
-                        querytext = re.sub("(e|E)(\d{2})", "", querytext)
+                        querytext = re.sub(r"(e|E)(\d{2})", "", querytext)
                         # sleep for a 1 second before another request
                         sleep(1)
                         res = self.session.get(_searchurl.format(query=querytext), allow_redirects=False)
diff --git a/custom_libs/subscene_api/subscene.py b/custom_libs/subscene_api/subscene.py
index e91f6fdef..463e4e26d 100644
--- a/custom_libs/subscene_api/subscene.py
+++ b/custom_libs/subscene_api/subscene.py
@@ -64,7 +64,7 @@ class NewEndpoint(Exception):
 
 # utils
 def soup_for(url, data=None, session=None, user_agent=DEFAULT_USER_AGENT):
-    url = re.sub("\s", "+", url)
+    url = re.sub(r"\s", "+", url)
     if not session:
         r = Request(url, data=None, headers=dict(HEADERS, **{"User-Agent": user_agent}))
         html = urlopen(r).read().decode("utf-8")