diff --git a/tests/fbtp/unittests/FbtpUtil.py b/tests/fbtp/unittests/FbtpUtil.py
index 1956e5a1e74d..140cd36d5e44 100644
--- a/tests/fbtp/unittests/FbtpUtil.py
+++ b/tests/fbtp/unittests/FbtpUtil.py
@@ -29,7 +29,7 @@
     currentPath = os.getcwd()
     commonPath = currentPath.replace('fbtp/unittests', 'common')
     sys.path.insert(0, commonPath)
-except Exception:
+except OSError:
     pass
 import BaseUtil