diff --git a/tests/test_otel.py b/tests/test_otel.py
index 645f6103..b94f3e5e 100644
--- a/tests/test_otel.py
+++ b/tests/test_otel.py
@@ -283,7 +283,7 @@ def test_batches(client, trace_service, batch_count):
 def test_custom_resource_attributes(client, trace_service):
     assert client.get("http://127.0.0.1:18080/ok").status_code == 200
 
-    trace_service.wait_batch()
+    trace_service.wait_one_batch()
 
     for batch in trace_service.batches:
         assert get_attr(batch[0].resource, "service.name") == "test_service"
diff --git a/tests/trace_service.py b/tests/trace_service.py
index 0ec56ae8..5fc38270 100644
--- a/tests/trace_service.py
+++ b/tests/trace_service.py
@@ -14,7 +14,7 @@ def Export(self, request, context):
         self.batches.append(request.resource_spans)
         return trace_service_pb2.ExportTracePartialSuccess()
 
-    def wait_batch(self):
+    def wait_one_batch(self):
         for _ in range(10):
             if len(self.batches):
                 break
@@ -22,7 +22,7 @@ def wait_batch(self):
         assert len(self.batches) == 1, "No spans received"
 
     def get_span(self):
-        self.wait_batch()
+        self.wait_one_batch()
         span = self.batches[0][0].scope_spans[0].spans.pop()
         self.batches.clear()
         return span