diff --git a/Limelight/Network/AppAssetManager.m b/Limelight/Network/AppAssetManager.m
index 9395f7c..1ce5077 100644
--- a/Limelight/Network/AppAssetManager.m
+++ b/Limelight/Network/AppAssetManager.m
@@ -19,11 +19,14 @@
     NSMutableDictionary* _imageCache;
 }
 
+static const int MAX_REQUEST_COUNT = 4;
+
 - (id) initWithCallback:(id<AppAssetCallback>)callback {
     self = [super init];
     _callback = callback;
-    _opQueue = [[NSOperationQueue alloc] init];
     _imageCache = [[NSMutableDictionary alloc] init];
+    _opQueue = [[NSOperationQueue alloc] init];
+    [_opQueue setMaxConcurrentOperationCount:MAX_REQUEST_COUNT];
 
     return self;
 }