diff --git a/script/gspylib/threads/SshTool.py b/script/gspylib/threads/SshTool.py
index dc21efcb874f7d874381b479cd93d2d825e639ec..f22c01b587d5d19135cc04d3361dcdffd6f866ae 100644
--- a/script/gspylib/threads/SshTool.py
+++ b/script/gspylib/threads/SshTool.py
@@ -393,7 +393,7 @@ class SshTool():
                 unpathpath = os.path.dirname(os.path.realpath(__file__))
                 GPHOME = os.path.realpath(os.path.join(unpathpath, "../../../"))
             else:
-                GPHOME = self.getGPHOMEPath(osProfile)
+                GPHOME = self.getGPHOMEPath(userProfile)
             psshpre = "python3 %s/script/gspylib/pssh/bin/pssh" % GPHOME
 
             # clean result file
@@ -559,7 +559,7 @@ class SshTool():
                 unpathpath = os.path.dirname(os.path.realpath(__file__))
                 GPHOME = os.path.realpath(os.path.join(unpathpath, "../../../"))
             else:
-                GPHOME = self.getGPHOMEPath(osProfile)
+                GPHOME = self.getGPHOMEPath(userProfile)
             psshpre = "python3 %s/script/gspylib/pssh/bin/pssh" % GPHOME
             if ssh_config:
                 if os.path.exists(ssh_config) and os.path.isfile(ssh_config):
diff --git a/script/local/PreInstallUtility.py b/script/local/PreInstallUtility.py
index f3ab9919a05971d89cfb1b1dda63ae2ff08bf07d..e374191e8dde533e62db7de45a35a5db519befd5 100644
--- a/script/local/PreInstallUtility.py
+++ b/script/local/PreInstallUtility.py
@@ -1128,6 +1128,8 @@ Common options:
             self.logger.logExit(
                 ErrorCode.GAUSS_514["GAUSS_51400"] % cmd + "Error: \n%s" % str(
                     output))
+        if output:
+            output = output.splitlines()[-1]
         if output == "1":
             return
         fileList = os.listdir(upperDir)