diff --git a/app/musicmuster.py b/app/musicmuster.py
index 4b9a5ae..86b94ab 100755
--- a/app/musicmuster.py
+++ b/app/musicmuster.py
@@ -1591,16 +1591,18 @@ class Window(QMainWindow, Ui_MainWindow):
                 # Update intro counter if applicable and, if updated, return
                 # because playing an intro takes precedence over timing a
                 # preview.
-                remaining_ms = track_sequence.current.time_remaining_intro()
-                if remaining_ms > 0:
-                    self.label_intro_timer.setText(f"{remaining_ms / 1000:.1f}")
-                    if remaining_ms <= Config.INTRO_SECONDS_WARNING_MS:
+                intro_ms_remaining = track_sequence.current.time_remaining_intro()
+                if intro_ms_remaining > 0:
+                    self.label_intro_timer.setText(f"{intro_ms_remaining / 1000:.1f}")
+                    if intro_ms_remaining <= Config.INTRO_SECONDS_WARNING_MS:
                         self.label_intro_timer.setStyleSheet(
                             f"background: {Config.COLOUR_WARNING_TIMER}"
                         )
                     return
                 else:
-                    self.label_intro_timer.setStyleSheet("")
+                    if self.label_intro_timer.styleSheet() != "":
+                        self.label_intro_timer.setStyleSheet("")
+                        self.label_intro_timer.setText("0.0")
             except AttributeError:
                 # currnent track ended during servicing tick
                 pass