diff --git a/Code/Network/RKRequest.h b/Code/Network/RKRequest.h
index d9c32015..ab9648b5 100644
--- a/Code/Network/RKRequest.h
+++ b/Code/Network/RKRequest.h
@@ -516,7 +516,7 @@ typedef void(^RKRequestDidFailLoadWithErrorBlock)(NSError *error);
 /**
  * Sent when request has received data from remote site
  */
-- (void)request:(RKRequest*)request didReceiveData:(NSInteger)bytesReceived totalBytesReceived:(NSInteger)totalBytesReceived totalBytesExectedToReceive:(NSInteger)totalBytesExpectedToReceive;
+- (void)request:(RKRequest*)request didReceiveData:(NSInteger)bytesReceived totalBytesReceived:(NSInteger)totalBytesReceived totalBytesExpectedToReceive:(NSInteger)totalBytesExpectedToReceive;
 
 /**
  * Sent to the delegate when a request was cancelled
diff --git a/Code/Network/RKResponse.m b/Code/Network/RKResponse.m
index 315641bc..71cf72dd 100644
--- a/Code/Network/RKResponse.m
+++ b/Code/Network/RKResponse.m
@@ -181,8 +181,8 @@ extern NSString* cacheURLKey;
 - (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data {
 	[_body appendData:data];
     [_request invalidateTimeoutTimer];
-    if ([[_request delegate] respondsToSelector:@selector(request:didReceiveData:totalBytesReceived:totalBytesExectedToReceive:)]) {
-        [[_request delegate] request:_request didReceiveData:[data length] totalBytesReceived:[_body length] totalBytesExectedToReceive:_httpURLResponse.expectedContentLength];
+    if ([[_request delegate] respondsToSelector:@selector(request:didReceiveData:totalBytesReceived:totalBytesExpectedToReceive:)]) {
+        [[_request delegate] request:_request didReceiveData:[data length] totalBytesReceived:[_body length] totalBytesExpectedToReceive:_httpURLResponse.expectedContentLength];
     }
 }