diff --git a/pyproject.toml b/pyproject.toml
index f2956dd..68c886a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "rda_python_common"
-version = "2.0.3"
+version = "2.0.4"
 authors = [
   { name="Zaihua Ji", email="zji@ucar.edu" },
 ]
diff --git a/src/rda_python_common/pg_password.py b/src/rda_python_common/pg_password.py
index c24b598..44ac14b 100644
--- a/src/rda_python_common/pg_password.py
+++ b/src/rda_python_common/pg_password.py
@@ -2,7 +2,7 @@
 #
 ##################################################################################
 #
-#     Title: pgpassword
+#     Title: pg_password
 #    Author: Zaihua Ji, zji@ucar.edu
 #      Date: 2025-10-27
 #   Purpose: python script to retrieve passwords for postgrsql login to connect a
@@ -66,8 +66,8 @@ def main():
          PgLOG.pglog(arg + ": Value provided without option", PgLOG.LGEREX)
 
    if dohelp:
-      print("Usage: pgpassword [-l OpenBaoURL] [-k TokenName] [-d DBNAME]  \\")
-      print("                  [-c SCHEMA] [-u USName] [-h DBHOST] [-p DBPORT]")
+      print("Usage: pg_password [-l OpenBaoURL] [-k TokenName] [-d DBNAME]  \\")
+      print("                   [-c SCHEMA] [-u USName] [-h DBHOST] [-p DBPORT]")
       print("  -l OpenBao URL to retrieve passwords")
       print("  -k OpenBao Token Name to retrieve passwords")
       print("  -d PostgreSQL Database Name")
diff --git a/src/rda_python_common/pgpassword.py b/src/rda_python_common/pgpassword.py
index eedbae8..cafa647 100644
--- a/src/rda_python_common/pgpassword.py
+++ b/src/rda_python_common/pgpassword.py
@@ -2,7 +2,7 @@
 #
 ##################################################################################
 #
-#     Title: pg_pass
+#     Title: pgpassword
 #    Author: Zaihua Ji, zji@ucar.edu
 #      Date: 2025-10-27
 #            2025-12-02 convert to class PgPassword
@@ -60,8 +60,8 @@ def read_parameters(self):
          else:
             self.pglog(arg + ": Value provided without option", self.LGEREX)
       if dohelp:
-         print("Usage: pg_pass [-l OpenBaoURL] [-k TokenName] [-d DBNAME]  \\")
-         print("               [-c SCHEMA] [-u USName] [-h DBHOST] [-p DBPORT]")
+         print("Usage: pgpassword [-l OpenBaoURL] [-k TokenName] [-d DBNAME]  \\")
+         print("                  [-c SCHEMA] [-u USName] [-h DBHOST] [-p DBPORT]")
          print("  -l OpenBao URL to retrieve passwords")
          print("  -k OpenBao Token Name to retrieve passwords")
          print("  -d PostgreSQL Database Name")