diff --git a/tests/pruner_test.py b/tests/pruner_test.py
index 42bbd4d..bac2a76 100755
--- a/tests/pruner_test.py
+++ b/tests/pruner_test.py
@@ -38,7 +38,7 @@ class PrunerTest(TestFramework):
         segment = submit_data(client, chunk_data)
         self.log.info("segment: %s", len(segment))
         # Wait for 1 sec for the shard config to be updated
-        time.sleep(1)
+        time.sleep(2)
         shard_config = client.rpc.zgs_getShardConfig()
         shard_id = int(shard_config["shardId"])
         num_shard = int(shard_config["numShard"])
diff --git a/tests/shard_sync_test.py b/tests/shard_sync_test.py
index d838fb5..6c1c468 100755
--- a/tests/shard_sync_test.py
+++ b/tests/shard_sync_test.py
@@ -23,6 +23,7 @@ class PrunerTest(TestFramework):
             "db_max_num_sectors": 2 ** 30,
             "shard_position": "1/4"
         }
+        self.enable_market = True
 
     def run_test(self):
         client = self.nodes[0]