diff --git a/libs/subliminal_patch/providers/argenteam.py b/libs/subliminal_patch/providers/argenteam.py
index 5220a50b9..6a2c7aec8 100644
--- a/libs/subliminal_patch/providers/argenteam.py
+++ b/libs/subliminal_patch/providers/argenteam.py
@@ -147,7 +147,7 @@ class ArgenteamProvider(Provider, ProviderSubtitleArchiveMixin):
 
     def initialize(self):
         self.session = Session()
-        self.session.headers = {'User-Agent': "Bazarr/1"}
+        self.session.headers = {'User-Agent': os.environ.get("SZ_USER_AGENT", "Sub-Zero/2")}
 
     def terminate(self):
         self.session.close()
diff --git a/libs/subliminal_patch/providers/assrt.py b/libs/subliminal_patch/providers/assrt.py
index eec57f12a..67300dd0b 100644
--- a/libs/subliminal_patch/providers/assrt.py
+++ b/libs/subliminal_patch/providers/assrt.py
@@ -103,7 +103,7 @@ class AssrtProvider(Provider):
 
     def initialize(self):
         self.session = Session()
-        self.session.headers = {'User-Agent': "Bazarr/1"}
+        self.session.headers = {'User-Agent': os.environ.get("SZ_USER_AGENT", "Sub-Zero/2")}
 
     def terminate(self):
         self.session.close()
diff --git a/libs/subliminal_patch/providers/hosszupuska.py b/libs/subliminal_patch/providers/hosszupuska.py
index ab3c4f608..186fb06d7 100644
--- a/libs/subliminal_patch/providers/hosszupuska.py
+++ b/libs/subliminal_patch/providers/hosszupuska.py
@@ -133,7 +133,7 @@ class HosszupuskaProvider(Provider, ProviderSubtitleArchiveMixin):
 
     def initialize(self):
         self.session = Session()
-        self.session.headers = {'User-Agent': "Bazarr/1"}
+        self.session.headers = {'User-Agent': os.environ.get("SZ_USER_AGENT", "Sub-Zero/2")}
 
     def terminate(self):
         self.session.close()
diff --git a/libs/subliminal_patch/providers/opensubtitles.py b/libs/subliminal_patch/providers/opensubtitles.py
index f9fa8c080..032b89058 100644
--- a/libs/subliminal_patch/providers/opensubtitles.py
+++ b/libs/subliminal_patch/providers/opensubtitles.py
@@ -121,7 +121,7 @@ class OpenSubtitlesProvider(ProviderRetryMixin, _OpenSubtitlesProvider):
 
     def get_server_proxy(self, url, timeout=None):
         return ServerProxy(url, SubZeroRequestsTransport(use_https=self.use_ssl, timeout=timeout or self.timeout,
-                                                         user_agent="Bazarr/1"))
+                                                         user_agent=os.environ.get("SZ_USER_AGENT", "Sub-Zero/2")))
 
     def log_in(self, server_url=None):
         if server_url:
@@ -132,7 +132,7 @@ class OpenSubtitlesProvider(ProviderRetryMixin, _OpenSubtitlesProvider):
         response = self.retry(
             lambda: checked(
                 lambda: self.server.LogIn(self.username, self.password, 'eng',
-                                          "Bazarr/1")
+                                          os.environ.get("SZ_USER_AGENT", "Sub-Zero/2"))
             )
         )
 
@@ -296,8 +296,8 @@ class OpenSubtitlesProvider(ProviderRetryMixin, _OpenSubtitlesProvider):
             elif not only_foreign and not also_foreign and foreign_parts_only:
                 continue
 
-            # foreign/forced *also* wanted
-            elif also_foreign and foreign_parts_only:
+            # set subtitle language to forced if it's foreign_parts_only
+            elif (also_foreign or only_foreign) and foreign_parts_only:
                 language = Language.rebuild(language, forced=True)
 
             if language not in languages:
diff --git a/libs/subliminal_patch/providers/supersubtitles.py b/libs/subliminal_patch/providers/supersubtitles.py
index 7af3f0e0e..97c841103 100644
--- a/libs/subliminal_patch/providers/supersubtitles.py
+++ b/libs/subliminal_patch/providers/supersubtitles.py
@@ -150,7 +150,7 @@ class SuperSubtitlesProvider(Provider, ProviderSubtitleArchiveMixin):
 
     def initialize(self):
         self.session = Session()
-        self.session.headers = {'User-Agent': "Bazarr/1"}
+        self.session.headers = {'User-Agent': os.environ.get("SZ_USER_AGENT", "Sub-Zero/2")}
 
     def terminate(self):
         self.session.close()
diff --git a/libs/subliminal_patch/providers/titlovi.py b/libs/subliminal_patch/providers/titlovi.py
index 8639cf6d9..ec339fef8 100644
--- a/libs/subliminal_patch/providers/titlovi.py
+++ b/libs/subliminal_patch/providers/titlovi.py
@@ -4,7 +4,6 @@ import io
 import logging
 import math
 import re
-from random import randint
 
 import rarfile
 
@@ -12,7 +11,7 @@ from bs4 import BeautifulSoup
 from zipfile import ZipFile, is_zipfile
 from rarfile import RarFile, is_rarfile
 from babelfish import language_converters, Script
-from requests import Session
+from requests import Session, RequestException
 from guessit import guessit
 from subliminal_patch.providers import Provider
 from subliminal_patch.providers.mixins import ProviderSubtitleArchiveMixin
@@ -25,6 +24,8 @@ from subliminal.subtitle import guess_matches
 from subliminal.video import Episode, Movie
 from subliminal.subtitle import fix_line_ending
 from subzero.language import Language
+
+from random import randint
 from .utils import FIRST_THOUSAND_OR_SO_USER_AGENTS as AGENT_LIST
 
 # parsing regex definitions
@@ -136,6 +137,7 @@ class TitloviProvider(Provider, ProviderSubtitleArchiveMixin):
 
     def initialize(self):
         self.session = Session()
+        logger.debug("Using random user agents")
         self.session.headers['User-Agent'] = AGENT_LIST[randint(0, len(AGENT_LIST) - 1)]
         logger.debug('User-Agent set to %s', self.session.headers['User-Agent'])
         self.session.headers['Referer'] = self.server_url
@@ -179,7 +181,11 @@ class TitloviProvider(Provider, ProviderSubtitleArchiveMixin):
             try:
                 r = self.session.get(self.search_url, params=params, timeout=10)
                 r.raise_for_status()
+            except RequestException as e:
+                logger.exception('RequestException %s', e)
+                break
 
+            try:
                 soup = BeautifulSoup(r.content, 'lxml')
 
                 # number of results
@@ -224,7 +230,7 @@ class TitloviProvider(Provider, ProviderSubtitleArchiveMixin):
                     if match:
                         try:
                             # decode language
-                            lang = Language.fromtitlovi(match.group('lang') + match.group('script'))
+                            lang = Language.fromtitlovi(match.group('lang')+match.group('script'))
                         except ValueError:
                             continue