diff --git a/utils/make_tool.py b/utils/make_tool.py
index 742b012..4ac4c17 100644
--- a/utils/make_tool.py
+++ b/utils/make_tool.py
@@ -118,7 +118,7 @@ class MakeTool:
                     if self.easyNameSuffix == "1":
 
                         line = '<meta-data android:name="leguChannel" android:value="%s_%d"/>' % (
-                                self.easyName, value)
+                            self.easyName, value)
                     else:
                         line = '<meta-data android:name="leguChannel" android:value="%s"/>' % (self.easyName)
                 elif line.find('owner') > 0 and self.owner != '':
@@ -182,7 +182,6 @@ class MakeTool:
         with open(os.path.join(self.MakeDir, 'temp/AndroidManifest.xml'), 'w') as f:
             f.write(tempXML)
 
-
         unsignApk = os.path.join(self.MakeDir, f'bin/{self.apkName}_{value}_unsigned.apk')
 
         cmdPack = f'cd {self.MakeDir} && java -jar apktool.jar b temp -o {unsignApk}'
@@ -191,7 +190,9 @@ class MakeTool:
         signedjar = os.path.join(self.MakeDir, f'bin/{self.apkName}_{value}.apk')
         unsignedjar = os.path.join(self.MakeDir, f'bin/{self.apkName}_{value}_unsigned.apk')
 
-        cmd_sign = f'cd {os.path.join(self.MakeDir,"android-sdk/build-tools/26.0.1")} && ./apksigner  sign --ks {self.keystore} --ks-key-alias {self.alianame} {signedjar}'
+        # cmd_sign = f'cd {os.path.join(self.MakeDir,"android-sdk/build-tools/26.0.1")} && ./apksigner  sign --ks {self.keystore} --ks-key-alias {self.alianame} {signedjar}'
+        cmd_sign = r'cd %s && java -jar apksigner.jar sign --ks %s --ks-key-alias %s --ks-pass pass:%s --key-pass pass:%s --out %s %s' % (
+        self.MakeDir, self.keystore, self.alianame, self.storepass, self.keypass, signedjar, unsignedjar)
         os.system(cmd_sign)
         os.remove(unsignedjar)