diff --git a/servers/streamsb.json b/servers/streamsb.json
index d2a6e265..efa87696 100644
--- a/servers/streamsb.json
+++ b/servers/streamsb.json
@@ -26,5 +26,11 @@
         "label": "@70708",
         "type": "bool",
         "visible": true
+    },{
+        "default": 16,
+        "enabled": true,
+        "id": "number",
+        "type": "int",
+        "visible": false
     }]
 }
\ No newline at end of file
diff --git a/servers/streamsb.py b/servers/streamsb.py
index bf68d658..29adc0e2 100644
--- a/servers/streamsb.py
+++ b/servers/streamsb.py
@@ -1,5 +1,5 @@
 from core import httptools
-from platformcode import config, logger
+from platformcode import config, logger, platformtools
 import random, string
 import codecs
 
@@ -9,9 +9,25 @@ def get_sources(page_url):
     rand1 = "".join([random.choice(string.ascii_letters) for y in range(12)])
     rand2 = "".join([random.choice(string.ascii_letters) for y in range(12)])
     _0x470d0b = '{}||{}||{}||streamsb'.format(rand1, code, rand2)
-    sources = 'https://streamas.cloud/sources15/' + codecs.getencoder('hex')(_0x470d0b.encode())[0].decode()
+
+    prefix = 'https://streamas.cloud/sources'
+    suffix = '/' + codecs.getencoder('hex')(_0x470d0b.encode())[0].decode()
+    number = config.get_setting('number', server='streamsb')
+    sources = prefix + str(number) + suffix
     # does not lite other headers different than watchsb and useragent
     ret = httptools.downloadpage(sources, headers={'watchsb': 'sbstream', 'User-Agent': httptools.get_user_agent()}, replace_headers=True).json
+    if not ret:  # probably number changed
+        wait = platformtools.dialog_progress('StreamSB', config.get_localized_string(60293))
+        for number in range(100):
+            if httptools.downloadpage(prefix + str(number) + '/').code == 200:
+                config.set_setting('number', server='streamsb', value=number)
+                sources = prefix + str(number) + suffix
+                # does not lite other headers different than watchsb and useragent
+                ret = httptools.downloadpage(sources,
+                                             headers={'watchsb': 'sbstream', 'User-Agent': httptools.get_user_agent()},
+                                             replace_headers=True).json
+                break
+        wait.close()
     logger.debug(ret)
     return ret