diff --git a/android/uhabits-core/src/main/java/org/isoron/uhabits/core/models/StreakList.kt b/android/uhabits-core/src/main/java/org/isoron/uhabits/core/models/StreakList.kt
index dd14be72c..c7766186d 100644
--- a/android/uhabits-core/src/main/java/org/isoron/uhabits/core/models/StreakList.kt
+++ b/android/uhabits-core/src/main/java/org/isoron/uhabits/core/models/StreakList.kt
@@ -30,7 +30,7 @@ class StreakList {
         list.sortWith { s1: Streak, s2: Streak -> s2.compareLonger(s1) }
         return list.subList(0, min(list.size, limit)).apply {
             sortWith { s1: Streak, s2: Streak -> s2.compareNewer(s1) }
-        }
+        }.toList()
     }
 
     @Synchronized