diff --git a/tools/chunks/catchunks/ndncatchunks.cpp b/tools/chunks/catchunks/ndncatchunks.cpp
index 98839b3..c877eaa 100644
--- a/tools/chunks/catchunks/ndncatchunks.cpp
+++ b/tools/chunks/catchunks/ndncatchunks.cpp
@@ -164,11 +164,12 @@
     }
 
     ValidatorNull validator;
-    Consumer consumer(face, validator, options.isVerbose);
+    Consumer consumer(validator, options.isVerbose);
 
     BOOST_ASSERT(discover != nullptr);
     BOOST_ASSERT(pipeline != nullptr);
     consumer.run(std::move(discover), std::move(pipeline));
+    face.processEvents();
   }
   catch (const Consumer::ApplicationNackError& e) {
     std::cerr << "ERROR: " << e.what() << std::endl;