improved logging
diff --git a/aos/common/sensors/sensor_receiver-tmpl.h b/aos/common/sensors/sensor_receiver-tmpl.h
index bde34e8..0c2c177 100644
--- a/aos/common/sensors/sensor_receiver-tmpl.h
+++ b/aos/common/sensors/sensor_receiver-tmpl.h
@@ -60,8 +60,9 @@
         ((NextLoopTime() - start_time_).ToNSec() / kLoopFrequency.ToNSec())) {
       good = true;
     } else {
-      LOG(INFO, "not calling packet %"PRId32" good because it's late\n",
-          data_.count);
+      LOG(INFO, "packet %"PRId32" late. is packet #%d but wanted #%"PRId64"\n",
+          data_.count, (data_.count - start_count_) / kSendsPerCycle,
+          (NextLoopTime() - start_time_).ToNSec() / kLoopFrequency.ToNSec());
       good = false;
     }
   } else {
diff --git a/aos/common/sensors/sensor_receiver_test.cc b/aos/common/sensors/sensor_receiver_test.cc
index 4def00e..a86b732 100644
--- a/aos/common/sensors/sensor_receiver_test.cc
+++ b/aos/common/sensors/sensor_receiver_test.cc
@@ -104,7 +104,6 @@
   // current constants)
   EXPECT_EQ(1, receiver().resets());
   EXPECT_EQ(50, receiver().unpacks());
-  EXPECT_TRUE(false);
 }
 
 // TODO(brians) finish writing tests and commenting them and the code