diff --git a/tests/integration/telemetry/conftest.py b/tests/integration/telemetry/conftest.py
index dfb400ce7..3d292be01 100644
--- a/tests/integration/telemetry/conftest.py
+++ b/tests/integration/telemetry/conftest.py
@@ -15,6 +15,9 @@ from llama_stack.testing.api_recorder import patch_httpx_for_test_id
 from tests.integration.fixtures.common import instantiate_llama_stack_client
 from tests.integration.telemetry.collectors import InMemoryTelemetryManager, OtlpHttpTestCollector
 
+    def clear_spans(self) -> None:
+        self.span_exporter.clear()
+
 
 @pytest.fixture(scope="session")
 def telemetry_test_collector():
diff --git a/tests/integration/telemetry/test_completions.py b/tests/integration/telemetry/test_completions.py
index 49ee4de32..0e6638857 100644
--- a/tests/integration/telemetry/test_completions.py
+++ b/tests/integration/telemetry/test_completions.py
@@ -11,6 +11,7 @@ import json
 
 def test_streaming_chunk_count(mock_otlp_collector, llama_stack_client, text_model_id):
     """Verify streaming adds chunk_count and __type__=async_generator."""
+    mock_otlp_collector.clear()
 
     stream = llama_stack_client.chat.completions.create(
         model=text_model_id,
@@ -40,6 +41,8 @@ def test_streaming_chunk_count(mock_otlp_collector, llama_stack_client, text_mod
 
 def test_telemetry_format_completeness(mock_otlp_collector, llama_stack_client, text_model_id):
     """Comprehensive validation of telemetry data format including spans and metrics."""
+    mock_otlp_collector.clear()
+
     response = llama_stack_client.chat.completions.create(
         model=text_model_id,
         messages=[{"role": "user", "content": "Test trace openai with temperature 0.7"}],