diff --git a/src/com/android/phone/CdmaOptions.java b/src/com/android/phone/CdmaOptions.java
index 897c797..a04427e 100644
--- a/src/com/android/phone/CdmaOptions.java
+++ b/src/com/android/phone/CdmaOptions.java
@@ -46,7 +46,7 @@
     private static final String BUTTON_CDMA_SUBSCRIPTION_KEY = "cdma_subscription_key";
     private static final String BUTTON_CDMA_ACTIVATE_DEVICE_KEY = "cdma_activate_device_key";
     private static final String BUTTON_CARRIER_SETTINGS_KEY = "carrier_settings_key";
-    private static final String BUTTON_APN_EXPAND_KEY = "button_apn_key";
+    private static final String BUTTON_APN_EXPAND_KEY = "button_apn_key_cdma";
 
     private PreferenceActivity mPrefActivity;
     private PreferenceScreen mPrefScreen;