diff --git a/ogclient/lib/python3/PostConfLib.py b/ogclient/lib/python3/PostConfLib.py
index e97b266..33f17a6 100644
--- a/ogclient/lib/python3/PostConfLib.py
+++ b/ogclient/lib/python3/PostConfLib.py
@@ -200,7 +200,7 @@ def ogAddCmd (disk, par, cmdfile, cmd):
 #@exception OG_ERR_NOTFOUND  Fichero o dispositivo no encontrado.
 #@exception OG_ERR_LOCKED    Sistema de archivos bloqueado.
 #*/ ##
-def ogConfigureOgagent (disk, par):
+def ogConfigureOgagent (disk, par, imgname=''):
     mntdir = FileSystemLib.ogMount (disk, par)
     if not mntdir:
         return
@@ -217,19 +217,22 @@ def ogConfigureOgagent (disk, par):
     ogcore_ip     = NetLib.ogGetServerIp()
     ogcore_port   = NetLib.ogGetServerPort()
     cfgfile_patched = cfgfile + '.patched'
-    in_opengnsys_section = False
+    cur_section = ''
     with open (cfgfile, 'r') as fdin:
         with open (cfgfile_patched, 'w') as fdout:
             while True:
                 lineout = linein = fdin.readline()
                 if not linein: break
-                if in_opengnsys_section:
-                    if 'remote' == linein[0:6]:
-                        lineout = f'remote={ogcore_scheme}://{ogcore_ip}:{ogcore_port}/opengnsys/rest/\n'
-                if '[' == linein[0:1]:
-                    in_opengnsys_section = False
-                if '[opengnsys]' == linein[0:11]:
-                    in_opengnsys_section = True
+                m = re.match (r'\[(.*)] *$', linein)
+
+                if m:
+                    cur_section = m.groups()[0]
+                else:
+                    if 'opengnsys' == cur_section:
+                        if re.match (r'remote *=', linein):
+                            lineout = f'remote={ogcore_scheme}://{ogcore_ip}:{ogcore_port}/opengnsys/rest/\n'
+                        elif re.match ('imgname *=', linein):
+                            lineout = f'imgname={imgname}\n'
                 fdout.write (lineout)
     os.rename (cfgfile_patched, cfgfile)