diff --git a/ios/RNCAssetsLibraryRequestHandler.m b/ios/RNCAssetsLibraryRequestHandler.m
index e205ed1..9b2ff87 100644
--- a/ios/RNCAssetsLibraryRequestHandler.m
+++ b/ios/RNCAssetsLibraryRequestHandler.m
@@ -20,6 +20,8 @@
 
 @implementation RNCAssetsLibraryRequestHandler
 
+NSString *const PHUploadScheme = @"ph-upload";
+
 RCT_EXPORT_MODULE()
 
 #pragma mark - RNCURLRequestHandler
@@ -32,7 +34,7 @@ RCT_EXPORT_MODULE()
 
   return [request.URL.scheme caseInsensitiveCompare:@"assets-library"] == NSOrderedSame
     || [request.URL.scheme caseInsensitiveCompare:@"ph"] == NSOrderedSame
-    || [request.URL.scheme caseInsensitiveCompare:RCTNetworkingPHUploadHackScheme] == NSOrderedSame;
+    || [request.URL.scheme caseInsensitiveCompare:PHUploadScheme] == NSOrderedSame;
 }
 
 - (id)sendRequest:(NSURLRequest *)request
@@ -44,9 +46,9 @@ RCT_EXPORT_MODULE()
   };
 
   NSURL *requestURL = request.URL;
-  BOOL isPHUpload = [requestURL.scheme caseInsensitiveCompare:RCTNetworkingPHUploadHackScheme] == NSOrderedSame;
+  BOOL isPHUpload = [requestURL.scheme caseInsensitiveCompare:PHUploadScheme] == NSOrderedSame;
   if (isPHUpload) {
-    requestURL = [NSURL URLWithString:[@"ph" stringByAppendingString:[requestURL.absoluteString substringFromIndex:RCTNetworkingPHUploadHackScheme.length]]];
+    requestURL = [NSURL URLWithString:[@"ph" stringByAppendingString:[requestURL.absoluteString substringFromIndex:PHUploadScheme.length]]];
   }
   
   if (!requestURL) {