diff --git a/rdflib/namespace/__init__.py b/rdflib/namespace/__init__.py
index eb8e2eeed..8476ae4c7 100644
--- a/rdflib/namespace/__init__.py
+++ b/rdflib/namespace/__init__.py
@@ -718,7 +718,7 @@ def _store_bind(self, prefix: str, namespace: URIRef, override: bool) -> None:
             return self.store.bind(prefix, namespace, override=override)
         except TypeError as error:
             if "override" in str(error):
-                logger.warning(
+                logger.debug(
                     "caught a TypeError, "
                     "retrying call to %s.bind without override, "
                     "see https://github.com/RDFLib/rdflib/issues/1880 for more info",