diff --git a/util/admin/cgmanager/comar/service.py b/util/admin/cgmanager/comar/service.py
index 169501f76d..0943590efe 100644
--- a/util/admin/cgmanager/comar/service.py
+++ b/util/admin/cgmanager/comar/service.py
@@ -13,10 +13,9 @@ CGPROXY_PIDFILE = "/run/cgproxy.pid"
 @synchronized
 def start():
     startService(command="/usr/bin/cgmanager",
-                args="--daemon --mount=subsystems",
+                args="--daemon",
                 donotify=True)
-    
-    
+
     startService(command="/usr/bin/cgproxy",
                 args="--daemon",
                 donotify=True)
diff --git a/util/admin/cgmanager/pspec.xml b/util/admin/cgmanager/pspec.xml
index 3ffcead2b8..ca33afa312 100644
--- a/util/admin/cgmanager/pspec.xml
+++ b/util/admin/cgmanager/pspec.xml
@@ -54,6 +54,13 @@
     </Package>
 
     <History>
+        <Update release="7">
+            <Date>2020-09-01</Date>
+            <Version>0.42</Version>
+            <Comment>fixed "Unknown subsys name 'subsystems'" error</Comment>
+            <Name>Ayhan Yalçınsoy</Name>
+            <Email>ayhanyalcinsoy@pisilinux.org</Email>
+        </Update>
         <Update release="6">
             <Date>2020-02-01</Date>
             <Version>0.42</Version>