diff --git a/emgapi/metagenomics_exchange.py b/emgapi/metagenomics_exchange.py
index 74cf61c6b..56b8d7970 100644
--- a/emgapi/metagenomics_exchange.py
+++ b/emgapi/metagenomics_exchange.py
@@ -93,8 +93,9 @@ def check_analysis(self, source_id: str, sequence_id: str, public=None, metadata
         if public:
             params = {
                 "status": "public" if public else "private",
+                "broker": self.broker
             }
-        endpoint = f"sequences/{sequence_id}"
+        endpoint = f"sequences/{sequence_id}/datasets"
         response = self.get_request(endpoint=endpoint, params=params)
         analysis_registry_id = None
         metadata_match = True
diff --git a/tests/me/test_metagenomics_exchange.py b/tests/me/test_metagenomics_exchange.py
index 58558df01..48f6ff640 100644
--- a/tests/me/test_metagenomics_exchange.py
+++ b/tests/me/test_metagenomics_exchange.py
@@ -65,7 +65,7 @@ def test_wrong_delete_request_me(self):
         registry_id = "MGX0000780"
         endpoint = f"dataset/{registry_id}"
 
-        with pytest.raises(requests.HTTPError, match="401 Client Error"):
+        with pytest.raises(requests.HTTPError, match="404 Client Error"):
             me_api.delete_request(endpoint)
 
     def test_patch_analysis_me(self):