diff --git a/Operations/Operations/KADBlockOperation.m b/Operations/Operations/KADBlockOperation.m
index 9ad1e6f..0f6a901 100644
--- a/Operations/Operations/KADBlockOperation.m
+++ b/Operations/Operations/KADBlockOperation.m
@@ -34,10 +34,12 @@ -(instancetype)initWithBlock:(OperationBlock)block
 -(instancetype)initWithMainQueueBlock:(dispatch_block_t)block
 {
     self = [self initWithBlock:^(void(^operationCompletionBlock)(void)) {
-        block();
-        if (operationCompletionBlock){
-            operationCompletionBlock();
-        }
+        dispatch_async(dispatch_get_main_queue(), ^{
+            block();
+            if (operationCompletionBlock){
+                operationCompletionBlock();
+            }
+        });
     }];
     return self;
 }