diff --git a/scm-plugins/scm-hg-plugin/src/main/resources/sonia/scm/hgbrowse.py b/scm-plugins/scm-hg-plugin/src/main/resources/sonia/scm/hgbrowse.py
index 6dcb9cf0de..e33cfa3f5f 100644
--- a/scm-plugins/scm-hg-plugin/src/main/resources/sonia/scm/hgbrowse.py
+++ b/scm-plugins/scm-hg-plugin/src/main/resources/sonia/scm/hgbrowse.py
@@ -29,7 +29,7 @@
 #
 #
 
-import os
+import sys, os
 
 pythonPath = os.environ['SCM_PYTHON_PATH']