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-rw-r--r--python.d/web_log.chart.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/python.d/web_log.chart.py b/python.d/web_log.chart.py
index 1f47eb3bd4..efa6b2b126 100644
--- a/python.d/web_log.chart.py
+++ b/python.d/web_log.chart.py
@@ -697,7 +697,7 @@ class Web(Mixin):
optional_dict = {'resp_length': r'\d+',
'resp_time': r'[\d.]+',
'resp_time_upstream': r'[\d.-]+',
- 'http_version': r'\d\.\d'}
+ 'http_version': r'\d(\.\d)?'}
mandatory_values = set(mandatory_dict) - set(match_dict)
if mandatory_values: