diff --git a/advisors/check_command.py b/advisors/check_command.py
index affbeb75f13c43f4d52a46ea9adcc18396c72387..3efe987e058e83f080779ec3fc2cbead5e34ff11 100755
--- a/advisors/check_command.py
+++ b/advisors/check_command.py
@@ -69,7 +69,7 @@ def process_check_command(rpms, work_path="/var/tmp/"):
                 if os.path.getsize(command_file) == 0:
                     diff_file.write("The command files are the same in two rpmfiles.\n")
                 else:
-                    diff_file.write("The command files has some differents, changes as follow:\n")
+                    diff_file.write("The command files have some differences, changes as follows:\n")
                     for line in open(command_file):
                         diff_file.write(line)
                 for pre_command in open(pre_bin_file):
diff --git a/advisors/match_patches.py b/advisors/match_patches.py
index 454d76c94de450e4a314da1c2a57f4681d757349..cd31b6814d40364302b60b86f778815dc200cf27 100755
--- a/advisors/match_patches.py
+++ b/advisors/match_patches.py
@@ -45,7 +45,7 @@ def _clone_repo(pkg_info):
     if os.path.exists(dir_pkg):
         return dir_pkg
 
-    print("WARING: Clone failed, {} not exist.".format(dir_pkg))
+    print("WARNING: Clone failed, {} not exist.".format(dir_pkg))
     return None
 
 
diff --git a/get_license/get_license.py b/get_license/get_license.py
index 87fb972e26a47f73e7fff39a0a543d33b6b139d1..53ea9d586f16335188ca1913660b295ec0a72cb6 100644
--- a/get_license/get_license.py
+++ b/get_license/get_license.py
@@ -4,7 +4,7 @@ import os
 from src.license_driver import parse_spec_license, parse_compressed_file_license, get_all_license,\
                                 load_config_new, LICENSE_YAML_PATH
 
-COMMAMD_NAME = {
+COMMAND_NAME = {
     "from-spec",
     "from-src",
     "from-all"
@@ -48,7 +48,7 @@ if __name__ == "__main__":
     spec_lic = {}
     src_lic = {}
     pl = load_config_new(LICENSE_YAML_PATH)
-    if not args.cmd_name or not args.cmd_name in COMMAMD_NAME:
+    if not args.cmd_name or not args.cmd_name in COMMAND_NAME:
         print("not find cmd")
     else:
         if args.cmd_name == "from-all":