diff --git a/build_tools/gcc-tools/main.py b/build_tools/gcc-tools/main.py
index 854501171dc05ab2c2dcfbb017784c2a9bb19cb3..916e2faad5c1347257241853bc3290ae507936d3 100644
--- a/build_tools/gcc-tools/main.py
+++ b/build_tools/gcc-tools/main.py
@@ -78,7 +78,7 @@ def main():
     if not tar_and_upload_all():
         return
     
-    logger.info("all task finishd successful")
+    logger.info("all task finished successful")
 
 
 def check_param():
@@ -142,7 +142,7 @@ def get_ssh_client():
             pri_key = RSAKey.from_private_key_file(SKEY)
             sshCli.connect(hostname = IP, username = USER, pkey=pri_key)
     except SSHException:
-        logger.error("ssh init faild")
+        logger.error("ssh init failed")
         return None,None
 
     return sshCli, sshCli.open_sftp()
@@ -249,7 +249,7 @@ def tar_and_upload(origin, target, cwd):
         encoding = "utf-8", 
         cwd = cwd)
     if output.returncode != 0:
-        logger.info("{} tar step faield".format(target))
+        logger.info("{} tar step failed".format(target))
         logger.error(output.stderr)
         return False
     logger.info("finished {} tar step".format(target))
@@ -259,7 +259,7 @@ def tar_and_upload(origin, target, cwd):
     source = os.path.join(cwd, target + ".tar.gz")
     dst = os.path.join(BASEDST, "gcc")
     if not upload(source = source, dst = dst):
-        logger.error("upload {}.tar.gz faield".format(target))
+        logger.error("upload {}.tar.gz failed".format(target))
         return False 
     
     logger.info("upload {}.tar.gz successful".format(target))
@@ -277,7 +277,7 @@ def upload(source, dst):
 
     sshCli, sftpCli = get_ssh_client()
     if sshCli == None:
-        logger.error("ssh connect faild in upload function")
+        logger.error("ssh connect failed in upload function")
         return False
 
     try: