diff --git a/pyproject.toml b/pyproject.toml
index d048e75..0f09087 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "rda_python_common"
-version = "2.0.19"
+version = "2.0.20"
 authors = [
   { name="Zaihua Ji", email="zji@ucar.edu" },
 ]
diff --git a/src/rda_python_common/pg_cmd.py b/src/rda_python_common/pg_cmd.py
index 39c2638..5ef83f2 100644
--- a/src/rda_python_common/pg_cmd.py
+++ b/src/rda_python_common/pg_cmd.py
@@ -265,7 +265,7 @@ def get_dynamic_options(self, cmd, oindex, otype):
       if otype: cmd +=  ' ' + otype
       ret = options = ''
       for loop in range(3):
-         ret = self.pgsystem(cmd, self.LOGWRN, 279)  # 1+2+4+16+256
+         ret = self.pgsystem(cmd, self.LOGWRN, 1299)  # 1+2+16+256+1024
          if loop < 2 and self.PGLOG['SYSERR'] and 'Connection timed out' in self.PGLOG['SYSERR']:
             time.sleep(self.PGSIG['ETIME'])
          else: