diff --git a/spec/unit/pushprocessor.spec.js b/spec/unit/pushprocessor.spec.js
index df7666d5cd3..0fab43d07fa 100644
--- a/spec/unit/pushprocessor.spec.js
+++ b/spec/unit/pushprocessor.spec.js
@@ -302,6 +302,7 @@ describe('NotificationService', function() {
             type: EventType.RoomServerAcl,
             room: testRoomId,
             user: "@alfred:localhost",
+            skey: "",
             event: true,
             content: {},
         });
diff --git a/src/pushprocessor.ts b/src/pushprocessor.ts
index 448015203d6..950f395b7ed 100644
--- a/src/pushprocessor.ts
+++ b/src/pushprocessor.ts
@@ -83,6 +83,11 @@ const DEFAULT_OVERRIDE_RULES: IPushRule[] = [
                 key: "type",
                 pattern: EventType.RoomServerAcl,
             },
+            {
+                kind: ConditionKind.EventMatch,
+                key: "state_key",
+                pattern: "",
+            },
         ],
         actions: [],
     },