diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index eba0070c1..8ab859887 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -228,6 +228,6 @@
     <string name="appwidget_text">Zzz</string>
     <string name="add_widget">Add widget</string>
     <string name="activity_prefs_sleep_duration">Preferred sleep duration in hours</string>
-    <string name="appwidget_alarms_set">An alarm was set for %1$d:%2$d</string>
+    <string name="appwidget_alarms_set">An alarm was set for %1$02d:%2$02d</string>
 
 </resources>