diff --git a/hardware-specific-tests/picamera2/test_exposure_time_drift.py b/hardware-specific-tests/picamera2/test_exposure_time_drift.py
index e3c2cd1e..1fd653f0 100644
--- a/hardware-specific-tests/picamera2/test_exposure_time_drift.py
+++ b/hardware-specific-tests/picamera2/test_exposure_time_drift.py
@@ -31,7 +31,7 @@ EXPOSURE_TOL = 30
 
 @contextmanager
 def camera_test_client(settings_folder: Optional[str] = None):
-    """Yield a camera ThingClinet on a camera server.
+    """Yield a camera ThingClient on a camera server.
 
     This is a context manager not a pytest fixture as it needs to be created
     multiple times in some tests.