diff --git a/CHANGELOG.md b/CHANGELOG.md
index 16462554a..1e0b34bcd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release History
 
+# (Unreleased)
+
+- Fix: our logger would raise an uncaught exception under certain oauth error conditions
+
 # 3.1.2 (2024-04-18)
 
 - Remove broken cookie code (#379)
diff --git a/src/databricks/sql/auth/oauth.py b/src/databricks/sql/auth/oauth.py
index 78f516fee..806df08fe 100644
--- a/src/databricks/sql/auth/oauth.py
+++ b/src/databricks/sql/auth/oauth.py
@@ -125,7 +125,7 @@ def __get_authorization_code(self, client, auth_url, scope, state, challenge):
                     logger.info(f"Port {port} is in use")
                     last_error = e
             except Exception as e:
-                logger.error("unexpected error", e)
+                logger.error("unexpected error: %s", e)
         if self.redirect_port is None:
             logger.error(
                 f"Tried all the ports {self.port_range} for oauth redirect, but can't find free port"