diff --git a/solar/solar/core/signals.py b/solar/solar/core/signals.py
index de879295..eea2bc67 100644
--- a/solar/solar/core/signals.py
+++ b/solar/solar/core/signals.py
@@ -6,7 +6,7 @@ import networkx as nx
 from solar.core.log import log
 from solar.interfaces.db import get_db
 from solar.events.api import add_events
-from solar.events.control import Dependency
+from solar.events.controls import Dependency
 
 db = get_db()