diff --git a/analytics/analytics/analytic_unit_worker.py b/analytics/analytics/analytic_unit_worker.py
index 02f7cff..3ede390 100644
--- a/analytics/analytics/analytic_unit_worker.py
+++ b/analytics/analytics/analytic_unit_worker.py
@@ -17,6 +17,8 @@ class AnalyticUnitWorker:
         self._detector = detector
         self._executor: Executor = executor
         self._training_feature: asyncio.Future = None
+        self._detection_feature: asyncio.Future = None
+        self._recieve_feature: asyncio.Future = None
 
     async def do_train(
         self, payload: Union[list, dict], data: pd.DataFrame, cache: Optional[ModelCache]
@@ -31,11 +33,30 @@ class AnalyticUnitWorker:
             return cache
 
     async def do_detect(self, data: pd.DataFrame, cache: Optional[ModelCache]) -> dict:
-        return self._detector.detect(data, cache)
+        self._detection_feature = asyncio.get_event_loop().run_in_executor(
+            self._executor, self._detector.detect, data, cache
+        )
+        try:
+            detect_results = await self._detection_feature
+            return detect_results
+        except CancelledError as e:
+            return {}
+
 
     def cancel(self):
         if self._training_feature is not None:
             self._training_feature.cancel()
+        if self._detection_feature is not None:
+            self._detection_feature.cancel()
+        if self._recieve_feature is not None:
+            self._recieve_feature.cancel()
 
     async def recieve_data(self, data: pd.DataFrame, cache: Optional[ModelCache]):
-        return self._detector.recieve_data(data, cache)
+        self._recieve_feature = asyncio.get_event_loop().run_in_executor(
+            self._executor, self._detector.recieve_data, data, cache
+        )
+        try:
+            detect_results = await self._recieve_feature
+            return detect_results
+        except CancelledError as e:
+            return None