diff --git a/src/Droid.py b/src/Droid.py
index cbdca70..85fd596 100644
--- a/src/Droid.py
+++ b/src/Droid.py
@@ -44,6 +44,9 @@ class DroidControllerTask(CoindroidAPITask):
             targetName = event.get("target").get("name")
         except AttributeError:
             self.logger.exception("Unknown target!")
+        if not event:
+            self.logger.error("Empty event!")
+            return {}
         return {
             "block_height": event.get("block_height"),
             "action_id": event.get("action_id"),