diff --git a/pyproject.toml b/pyproject.toml
index 63b2e3e..4e2c3d1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "rda_python_dsarch"
-version = "1.0.29"
+version = "1.0.30"
 authors = [
   { name="Zaihua Ji", email="zji@ucar.edu" },
 ]
diff --git a/src/rda_python_dsarch/PgArch.py b/src/rda_python_dsarch/PgArch.py
index 7d804b8..2e36b79 100644
--- a/src/rda_python_dsarch/PgArch.py
+++ b/src/rda_python_dsarch/PgArch.py
@@ -719,10 +719,10 @@ def set_qsub_walltime():
       return
 
    if 'GX' in PgOPT.params:
-      fcnt *= 100
+      fcnt *= 300
    elif 'DX' in PgOPT.params:
       fcnt *= 10
-   hr = int(fcnt/30000)
+   hr = int(fcnt/30000) + 1
    if hr == 6: return
 
    if hr < 2: