diff --git a/bigquery/google/cloud/bigquery/job.py b/bigquery/google/cloud/bigquery/job.py
index 096651351173..5861febe830d 100644
--- a/bigquery/google/cloud/bigquery/job.py
+++ b/bigquery/google/cloud/bigquery/job.py
@@ -3073,7 +3073,7 @@ def done(self, retry=DEFAULT_RETRY, timeout=None):
             else:
                 timeout = server_timeout_with_margin
 
-        # Do not refresh is the state is already done, as the job will not
+        # Do not refresh if the state is already done, as the job will not
         # change once complete.
         if self.state != _DONE_STATE:
             self._query_results = self._client._get_query_results(