diff --git a/src/toolbox_scs/detectors/xgm.py b/src/toolbox_scs/detectors/xgm.py
index 380acb5fd11ac1edca85e4fe54b99f99f6932284..9d0d794b7e91e62358aa48554e5818f7fbdd1cc0 100644
--- a/src/toolbox_scs/detectors/xgm.py
+++ b/src/toolbox_scs/detectors/xgm.py
@@ -56,7 +56,7 @@ def get_xgm(run, mnemonics=None, merge_with=None,
     -------
     >>> import toolbox_scs as tb
     >>> run, ds = tb.load(2212, 213, 'SCS_SA3')
-    >>> 
+    >>> ds['SCS_SA3']
 
     """
     xgm_mnemos = ['XTD10_SA', 'XTD10_XGM', 'SCS_SA', 'SCS_XGM']