diff --git a/config.py b/config.py
index 37a3a266f56c5737493cda1eab7d185122a6eaa1..595c97d4330f18c6e83c7f06f4ed63c29f58554d 100644
--- a/config.py
+++ b/config.py
@@ -964,6 +964,20 @@ class Config(BaseConfig):
         # Check quantiles is enabled
         return getattr(self.perfomance, f"enable_{name}_quantiles", False)
 
+    @property
+    def tz_utc_offset(self) -> int:
+        """
+        Return UTC offset for configured timezone
+        :return:
+        """
+        import pytz
+        import datetime
+
+        if not hasattr(self, "_utcoffset"):
+            dt = datetime.datetime.now(tz=pytz.utc)
+            self._utcoffset = dt.astimezone(self.timezone).utcoffset()
+        return int(self._utcoffset.total_seconds())
+
 
 config = Config()
 config.load()
diff --git a/services/metricscollector/service.py b/services/metricscollector/service.py
index 0078d41c3dd373c9b0b6f92a7473fb73b8dd8b03..3e141fcdf862c84d504cb25b59c4a864230815d8 100755
--- a/services/metricscollector/service.py
+++ b/services/metricscollector/service.py
@@ -189,7 +189,7 @@ class MetricsCollectorService(FastAPIService):
                     # Matched rule found
                     if map_item.ch_table not in out:
                         out[map_item.ch_table] = {
-                            "ts": (item.ts.timestamp() + config.timezone._utcoffset.seconds) * NS,
+                            "ts": (item.ts.timestamp() + config.tz_utc_offset) * NS,
                             "scope": map_item.ch_table,
                             "labels": item.labels,
                             "service": item.service,