diff --git a/GETTING_STARTED.md b/GETTING_STARTED.md
index 48b00107e3d4290d623f9e8151c2c67df4bee5a9..14ae77460024724c897ea7732f77978d8cf52d23 100644
--- a/GETTING_STARTED.md
+++ b/GETTING_STARTED.md
@@ -68,7 +68,7 @@ config_file = 'configs/faster_rcnn_r50_fpn_1x.py'
 checkpoint_file = 'checkpoints/faster_rcnn_r50_fpn_1x_20181010-3d1b3351.pth'
 
 # build the model from a config file and a checkpoint file
-model = init_detector(config_file, checkpoint_file, device='cuda:0'))
+model = init_detector(config_file, checkpoint_file, device='cuda:0')
 
 # test a single image and show the results
 img = 'test.jpg'  # or img = mmcv.imread(img), which will only load it once