1 files changed, 2 insertions, 2 deletions

diff --git a/services/usage/java/com/android/server/usage/UsageStatsDatabase.java b/services/usage/java/com/android/server/usage/UsageStatsDatabase.java
index e55e073cf063..970546976336 100644
--- a/services/usage/java/com/android/server/usage/UsageStatsDatabase.java
+++ b/services/usage/java/com/android/server/usage/UsageStatsDatabase.java
@@ -503,7 +503,7 @@ class UsageStatsDatabase {
                     mCal.getTimeInMillis());
 
             mCal.setTimeInMillis(currentTimeMillis);
-            mCal.addDays(-7);
+            mCal.addDays(-10);
             pruneFilesOlderThan(mIntervalDirs[UsageStatsManager.INTERVAL_DAILY],
                     mCal.getTimeInMillis());
 
@@ -803,4 +803,4 @@ class UsageStatsDatabase {
         }
         directory.delete();
     }
-}
\ No newline at end of file
+}