diff --git a/src/Connector.js b/src/Connector.js
index ed8d45c4..0cd54dc3 100644
--- a/src/Connector.js
+++ b/src/Connector.js
@@ -131,7 +131,9 @@ class AbstractConnector {
         f()
       }
       this.whenSyncedListeners = []
-      this.y.db.garbageCollectAfterSync()
+      this.y.db.requestTransaction(function *() {
+        yield* this.store.garbageCollectAfterSync()
+      })
     }
   }
   send (uid, message) {
diff --git a/src/Helper.spec.js b/src/Helper.spec.js
index 5fccccb7..84abc78a 100644
--- a/src/Helper.spec.js
+++ b/src/Helper.spec.js
@@ -268,16 +268,13 @@ function async (makeGenerator) {
 }
 g.async = async
 
-var logUsers = async(function * logUsers (self) {
+function logUsers (self) {
   if (self.constructor === Array) {
     self = {users: self}
   }
-  console.log('User 1: ', self.users[0].connector.userId, "=============================================") // eslint-disable-line
-  yield self.users[0].db.logTable() // eslint-disable-line
-  console.log('User 2: ', self.users[1].connector.userId, "=============================================") // eslint-disable-line
-  yield self.users[1].db.logTable() // eslint-disable-line
-  console.log('User 3: ', self.users[2].connector.userId, "=============================================") // eslint-disable-line
-  yield self.users[2].db.logTable() // eslint-disable-line
-})
+  self.users[0].db.logTable()
+  self.users[1].db.logTable()
+  self.users[2].db.logTable()
+}
 
 g.logUsers = logUsers