diff --git a/src/crewai/crew.py b/src/crewai/crew.py
index 98f7b0ae0..948014e0d 100644
--- a/src/crewai/crew.py
+++ b/src/crewai/crew.py
@@ -941,7 +941,7 @@ class Crew(BaseModel):
     ) -> None:
         """Test and evaluate the Crew with the given inputs for n iterations."""
         self._test_execution_span = self._telemetry.test_execution_span(
-            self, inputs, openai_model_name
+            self, n_iterations, inputs, openai_model_name
         )
         evaluator = CrewEvaluator(self, openai_model_name)