diff --git a/provides.py b/provides.py
index dacd39c..0f8394c 100644
--- a/provides.py
+++ b/provides.py
@@ -18,7 +18,7 @@ from charms.reactive import scopes
 
 
 class GnocchiProvides(RelationBase):
-    scope = scopes.UNIT
+    scope = scopes.GLOBAL
 
     @hook('{provides:gnocchi}-relation-{joined}')
     def joined(self):