diff --git a/shard.yml b/shard.yml
index 548e8bd3..c4d5f550 100644
--- a/shard.yml
+++ b/shard.yml
@@ -1,5 +1,5 @@
 name: placeos-driver
-version: 6.9.18
+version: 6.9.19
 crystal: ">= 1.0.0"
 
 dependencies:
diff --git a/src/placeos-driver/interface/sensor.cr b/src/placeos-driver/interface/sensor.cr
index dbac883b..ab84fda4 100644
--- a/src/placeos-driver/interface/sensor.cr
+++ b/src/placeos-driver/interface/sensor.cr
@@ -109,11 +109,13 @@ abstract class PlaceOS::Driver
       def initialize(
         @type, @value, @last_seen, @mac, @id, @name, @raw = nil, @loc = nil,
         @status = Status::Normal, @limit_high = nil, @limit_low = nil,
-        @resolution = nil, @module_id = nil, @binding = nil, @unit = nil
+        @resolution = nil, @module_id = nil, @binding = nil, @unit = nil,
+        @modifier = nil
       )
       end
 
       property status : Status
+      property modifier : String?
       property type : SensorType
 
       property value : Float64
@@ -167,6 +169,11 @@ abstract class PlaceOS::Driver
 
         Units::Measurement.new(self.value, this_unit).convert_to(other_unit).to_f
       end
+
+      def modified_type : String
+        return "#{@modifier} #{@type}" if @modifier.presence
+        @type.to_s
+      end
     end
   end
 end