diff --git a/crash_reporter/Android.mk b/crash_reporter/Android.mk
index 467432a..6cd34ab 100644
--- a/crash_reporter/Android.mk
+++ b/crash_reporter/Android.mk
@@ -81,7 +81,7 @@
 LOCAL_MODULE := crash_sender
 LOCAL_MODULE_CLASS := EXECUTABLES
 LOCAL_MODULE_PATH := $(TARGET_OUT_EXECUTABLES)
-LOCAL_REQUIRED_MODULES := curl periodic_scheduler
+LOCAL_REQUIRED_MODULES := curl grep periodic_scheduler
 LOCAL_SRC_FILES := crash_sender
 include $(BUILD_PREBUILT)
 
diff --git a/crash_reporter/init.crash_reporter.rc b/crash_reporter/init.crash_reporter.rc
index db9bb6f..30e87f5 100644
--- a/crash_reporter/init.crash_reporter.rc
+++ b/crash_reporter/init.crash_reporter.rc
@@ -27,3 +27,4 @@
 service crash_sender /system/bin/periodic_scheduler 3600 14400 crash_sender \
     /system/bin/crash_sender
     class late_start
+    group system
diff --git a/crash_reporter/periodic_scheduler b/crash_reporter/periodic_scheduler
index 7fdb5c9..5408da7 100755
--- a/crash_reporter/periodic_scheduler
+++ b/crash_reporter/periodic_scheduler
@@ -22,8 +22,7 @@
 set -e -u
 
 SCRIPT_NAME="$(basename "$0")"
-#CHECK_DELAY=300  # Check every 5 minutes.
-CHECK_DELAY=15  # Check every 5 minutes.
+CHECK_DELAY=300  # Check every 5 minutes.
 KILL_DELAY=10    # How long to let the job clean up after a timeout.
 # Let the unittests override.
 : ${SPOOL_DIR:=/data/misc/crash_reporter/spool/cron-lite}