diff --git a/src/seedsigner/gui/toast.py b/src/seedsigner/gui/toast.py
index 41e499d6..2f4ff229 100644
--- a/src/seedsigner/gui/toast.py
+++ b/src/seedsigner/gui/toast.py
@@ -186,12 +186,12 @@ class BaseToastOverlayManagerThread(BaseThread):
 
 
 class RemoveSDCardToastManagerThread(BaseToastOverlayManagerThread):
-    def __init__(self, activation_delay=3, duration=1e6):
+    def __init__(self, activation_delay=3):
         # Note: activation_delay is configurable so the screenshot generator can get the
         # toast to immediately render.
         super().__init__(
             activation_delay=activation_delay,  # seconds
-            duration=duration,                       # seconds ("forever")
+            duration=1e6,                       # seconds ("forever")
         )
 
 
diff --git a/tests/screenshot_generator/generator.py b/tests/screenshot_generator/generator.py
index 0935c7a0..4e6c7ec8 100644
--- a/tests/screenshot_generator/generator.py
+++ b/tests/screenshot_generator/generator.py
@@ -132,7 +132,7 @@ def test_generate_screenshots(target_locale):
                 MainMenuView,
                 (MainMenuView, {}, 'MainMenuView_SDCardStateChangeToast_removed', SDCardStateChangeToastManagerThread(action=MicroSD.ACTION__REMOVED)),
                 (MainMenuView, {}, 'MainMenuView_SDCardStateChangeToast_inserted', SDCardStateChangeToastManagerThread(action=MicroSD.ACTION__INSERTED)),
-                (MainMenuView, {}, 'MainMenuView_RemoveSDCardToast', RemoveSDCardToastManagerThread(activation_delay=0, duration=0)),
+                (MainMenuView, {}, 'MainMenuView_RemoveSDCardToast', RemoveSDCardToastManagerThread(activation_delay=0)),
                 PowerOptionsView,
                 RestartView,
                 PowerOffView,