diff --git a/res/values/strings.xml b/res/values/strings.xml
index ec93db3bbc5..ef41d6d31f2 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -767,7 +767,7 @@
     <!-- Introduction detail message shown in fingerprint enrollment dialog -->
     <string name="security_settings_fingerprint_enroll_onboard_message">
         To use your fingerprint to unlock your screen or confirm purchases, we\'ll need to:
-        \n\n\u2713 Set up your background screen lock method
+        \n\n\u2713 Set up your backup screen lock method
         \n\n\u2713 Add your fingerprint</string>
     <!-- Introduction title shown in fingerprint enrollment dialog to locate the sensor [CHAR LIMIT=22] -->
     <string name="security_settings_fingerprint_enroll_find_sensor_title">Find the sensor</string>
diff --git a/src/com/android/settings/FingerprintSettings.java b/src/com/android/settings/FingerprintSettings.java
index e7443e38601..dbc4db7fa26 100644
--- a/src/com/android/settings/FingerprintSettings.java
+++ b/src/com/android/settings/FingerprintSettings.java
@@ -69,7 +69,7 @@ public class FingerprintSettings extends SettingsActivity {
     public static class FingerprintSettingsFragment extends SettingsPreferenceFragment
         implements OnPreferenceChangeListener, Indexable {
         private static final String TAG = "FingerprintSettings";
-        private static final String KEY_FINGERPRINT_ITEM = "key_fingerprint_item";
+        private static final String KEY_FINGERPRINT_ITEM_PREFIX = "key_fingerprint_item";
         private static final String KEY_USAGE_CATEGORY = "fingerprint_usage_category";
         private static final String KEY_FINGERPRINT_ADD = "key_fingerprint_add";
         private static final String KEY_MANAGE_CATEGORY = "fingerprint_manage_category";
@@ -202,7 +202,7 @@ public class FingerprintSettings extends SettingsActivity {
         }
 
         private static String genKey(int id) {
-            return KEY_FINGERPRINT_ITEM + "_" + id;
+            return KEY_FINGERPRINT_ITEM_PREFIX + "_" + id;
         }
 
         @Override