diff --git a/control/meta_mpd.py b/control/meta_mpd.py
index 2028d1b8..dd0c9e07 100755
--- a/control/meta_mpd.py
+++ b/control/meta_mpd.py
@@ -389,14 +389,14 @@ class MPDWrapper(object):
                     elif command == 'Stop':
                         self.stop()
                     elif command == 'SetPosition':
-                        trackid = params['TrackId']
-                        trackid = trackid.rsplit('/', 1)[1]
-                        position = params['Position']
-                        position = int(position) / 1000000
-                        self.seekid(int(trackid), position)
+                        position = float(params['Position'])
+                        if 'TrackId' in params:
+                            trackid = params['TrackId'].rsplit('/', 1)[1]
+                            self.seekid(int(trackid), position)
+                        else:
+                            self.seekcur(position)
                     elif command == 'Seek':
-                        offset = params['Offset']
-                        offset = int(offset) / 1000000
+                        offset = float(params['Offset'])
                         strOffset = str(offset)
                         if offset >= 0:
                             strOffset = "+" + strOffset
diff --git a/control/snapcast_mpris.py b/control/snapcast_mpris.py
index 22a80cf0..a83a6d1c 100755
--- a/control/snapcast_mpris.py
+++ b/control/snapcast_mpris.py
@@ -321,7 +321,7 @@ class SnapcastWrapper(object):
                 if key in tag_mapping:
                     try:
                         self._metadata[tag_mapping[key][0]
-                                    ] = tag_mapping[key][1](value)
+                                       ] = tag_mapping[key][1](value)
                     except KeyError:
                         logger.warning(f'tag "{key}" not supported')
                     except (ValueError, TypeError):
@@ -329,13 +329,13 @@ class SnapcastWrapper(object):
                             f"Can't cast value {value} to {tag_mapping[key][1]}")
 
             if not 'mpris:artUrl' in self._metadata:
-                self._metadata['mpris:artUrl'] = f'http://{self._params["host"]}:{self._params["port"]}/launcher-icon.png'
+                self._metadata['mpris:artUrl'] = f'http://{self._params["host"]}:{self._params["port"]}/snapcast-512.png'
 
             logger.info(f'mpris meta: {self._metadata}')
 
             self.notify_about_track(self._metadata)
             new_meta = self._dbus_service.update_property('org.mpris.MediaPlayer2.Player',
-                                                        'Metadata')
+                                                          'Metadata')
             logger.info(f'new meta {new_meta}')
         except Exception as e:
             logger.error(f'Error in update_metadata: {str(e)}')
@@ -349,7 +349,7 @@ class SnapcastWrapper(object):
             if 'position' in props:
                 props['_received'] = time.time()
 
-            # ignore "internal" properties, starting with "_" 
+            # ignore "internal" properties, starting with "_"
             changed_properties = {}
             for key, value in props.items():
                 if key.startswith('_'):
@@ -926,7 +926,7 @@ class MPRISInterface(dbus.service.Object):
     @ dbus.service.method(__player_interface, in_signature='x', out_signature='')
     def Seek(self, offset):
         logger.debug(f'Seek {offset}')
-        snapcast_wrapper.control("Seek", {"Offset": offset})
+        snapcast_wrapper.control("Seek", {"Offset": float(offset) / 1000000})
         # status = mpd_wrapper.status()
         # current, end = status['time'].split(':')
         # current = int(current)
@@ -944,7 +944,7 @@ class MPRISInterface(dbus.service.Object):
     def SetPosition(self, trackid, position):
         logger.debug(f'SetPosition TrackId: {trackid}, Position: {position}')
         snapcast_wrapper.control(
-            "SetPosition", {"TrackId": trackid, "Position": position})
+            "SetPosition", {"TrackId": trackid, "Position": float(position) / 1000000})
         self.Seeked(position)
 
         # song = mpd_wrapper.last_currentsong()
diff --git a/server/streamreader/pcm_stream.cpp b/server/streamreader/pcm_stream.cpp
index 0ffc4638..4320dc4a 100644
--- a/server/streamreader/pcm_stream.cpp
+++ b/server/streamreader/pcm_stream.cpp
@@ -387,8 +387,8 @@ void PcmStream::control(const jsonrpcpp::Request& request, const StreamControl::
         std::string command = request.params().get("command");
         if (command == "SetPosition")
         {
-            if (!request.params().has("params") || !request.params().get("params").contains("Position") || !request.params().get("params").contains("TrackId"))
-                throw SnapException("SetPosition requires parameters 'Position' and 'TrackId'");
+            if (!request.params().has("params") || !request.params().get("params").contains("Position"))
+                throw SnapException("SetPosition requires parameters 'Position' and optionally 'TrackId'");
             if (!properties_.can_seek)
                 throw SnapException("CanSeek is false");
         }