diff --git a/platypush/plugins/sensor/__init__.py b/platypush/plugins/sensor/__init__.py
index f1926d8d..923c1570 100644
--- a/platypush/plugins/sensor/__init__.py
+++ b/platypush/plugins/sensor/__init__.py
@@ -246,7 +246,7 @@ class SensorPlugin(RunnablePlugin, SensorEntityManager, ABC):
             return events
 
         # Scalar case
-        if isinstance(old_data, (Numeric, NoneType)) and isinstance(
+        if isinstance(old_data, (int, float, NoneType)) and isinstance(
             new_data, (int, float)
         ):
             return self._process_scalar_threshold_events(
diff --git a/platypush/plugins/gpio/sensor/envirophat/__init__.py b/platypush/plugins/sensor/envirophat/__init__.py
similarity index 100%
rename from platypush/plugins/gpio/sensor/envirophat/__init__.py
rename to platypush/plugins/sensor/envirophat/__init__.py
diff --git a/platypush/plugins/gpio/sensor/envirophat/manifest.yaml b/platypush/plugins/sensor/envirophat/manifest.yaml
similarity index 100%
rename from platypush/plugins/gpio/sensor/envirophat/manifest.yaml
rename to platypush/plugins/sensor/envirophat/manifest.yaml