diff --git a/Classes/APAddressBook.h b/Classes/APAddressBook.h
index 52e2f01..5b6b438 100644
--- a/Classes/APAddressBook.h
+++ b/Classes/APAddressBook.h
@@ -20,6 +20,7 @@
 + (APAddressBookAccess)access;
 
 - (void)loadContacts:(void (^)(NSArray *contacts, NSError *error))callbackBlock;
-- (void)loadContacts:(dispatch_queue_t)completionQueue completion:(void (^)(NSArray *contacts, NSError *error))callbackBlock;
+- (void)loadContactsOnQueue:(dispatch_queue_t)queue
+                 completion:(void (^)(NSArray *contacts, NSError *error))completionBlock;
 
 @end
diff --git a/Classes/APAddressBook.m b/Classes/APAddressBook.m
index 4628e01..f004e92 100644
--- a/Classes/APAddressBook.m
+++ b/Classes/APAddressBook.m
@@ -64,10 +64,11 @@ + (APAddressBookAccess)access
 
 - (void)loadContacts:(void (^)(NSArray *contacts, NSError *error))callbackBlock
 {
-    [self loadContacts:dispatch_get_main_queue() completion:callbackBlock];
+    [self loadContactsOnQueue:dispatch_get_main_queue() completion:callbackBlock];
 }
 
-- (void)loadContacts:(dispatch_queue_t)completionQueue completion:(void (^)(NSArray *contacts, NSError *error))callbackBlock;
+- (void)loadContactsOnQueue:(dispatch_queue_t)queue
+                 completion:(void (^)(NSArray *contacts, NSError *error))completionBlock;
 {
     APContactField fieldMask = self.fieldsMask;
     NSArray *descriptors = self.sortDescriptors;
@@ -100,11 +101,11 @@ - (void)loadContacts:(dispatch_queue_t)completionQueue completion:(void (^)(NSAr
             error = (__bridge NSError *)errorRef;
         }
 
-        dispatch_async(completionQueue, ^
+        dispatch_async(queue, ^
         {
-            if (callbackBlock)
+            if (completionBlock)
             {
-                callbackBlock(array, error);
+                completionBlock(array, error);
             }
         });
     });