diff --git a/python/tests/integration_tests/test_client.py b/python/tests/integration_tests/test_client.py
index 7e65a8d34..1c145b600 100644
--- a/python/tests/integration_tests/test_client.py
+++ b/python/tests/integration_tests/test_client.py
@@ -59,7 +59,6 @@ def wait_for(
 def langchain_client() -> Client:
     get_env_var.cache_clear()
     return Client(
-        api_key="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",
         info={
             "instance_flags": {
                 "dataset_examples_multipart_enabled": True,