diff --git a/desktop-client/room_widget.py b/desktop-client/room_widget.py
index 5e2c795..1a313fb 100644
--- a/desktop-client/room_widget.py
+++ b/desktop-client/room_widget.py
@@ -17,6 +17,7 @@ class ClickableSlider(QSlider):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self._get_tooltip_text = None
+        self.setMouseTracking(True)
 
     def set_tooltip_provider(self, provider_func):
         self._get_tooltip_text = provider_func
@@ -43,11 +44,12 @@ class ClickableSlider(QSlider):
 
     def mouseMoveEvent(self, event):
         super().mouseMoveEvent(event)
-        if event.buttons() & Qt.MouseButton.LeftButton:
-            if self._get_tooltip_text:
-                text = self._get_tooltip_text(self.value())
-                if text:
-                    QToolTip.showText(event.globalPosition().toPoint(), text, self)
+        if self._get_tooltip_text and self.width() > 0:
+            hover_val = self.minimum() + ((self.maximum() - self.minimum()) * event.pos().x()) / self.width()
+            hover_val = max(self.minimum(), min(self.maximum(), int(hover_val)))
+            text = self._get_tooltip_text(hover_val)
+            if text:
+                QToolTip.showText(event.globalPosition().toPoint(), text, self)
 
     def mouseReleaseEvent(self, event):
         super().mouseReleaseEvent(event)