perprocess ram usage added
diff --git a/sensors/main.py b/sensors/main.py
index 7fc5ea7..4f0a8d1 100644
--- a/sensors/main.py
+++ b/sensors/main.py
@@ -11,6 +11,7 @@
 import syscpu_sensors
 import sysram_sensors
 import pscpu_sensors
+import psram_sensors
 
 from utils import SensorInfo
 from daemonize import Daemonize