diff --git a/2a/yaml/screek-humen-sensor-2a.yaml b/2a/yaml/screek-humen-sensor-2a.yaml
index ddf8f6f..e39f2bd 100644
--- a/2a/yaml/screek-humen-sensor-2a.yaml
+++ b/2a/yaml/screek-humen-sensor-2a.yaml
@@ -329,7 +329,7 @@ uart:
           }else{
             p3_speed = 0 - p3_speed;
           }
-          int16_t p3_distance_resolution = (uint16_t((bytes[19] << 8) | bytes[18] )); 
+          int16_t p3_distance_resolution = (uint16_t((bytes[27] << 8) | bytes[26] ));
 
           id(target1_x).publish_state(p1_x);
           id(target1_y).publish_state(p1_y);
@@ -353,4 +353,4 @@ button:
   - platform: factory_reset
     disabled_by_default: True
     name: Factory Reset
-    id: factory_reset_all
\ No newline at end of file
+    id: factory_reset_all