diff --git a/scripts/ci/test_bad_format.py b/scripts/ci/test_bad_format.py
index 3c3798bb6..87a410b58 100644
--- a/scripts/ci/test_bad_format.py
+++ b/scripts/ci/test_bad_format.py
@@ -1,22 +1,21 @@
+import json
 import os
 import sys
-import json
 
-def test_func(  a,b,c  ):
-    x=1+2
+
+def test_func(a, b, c):
+    x = 1 + 2
     y = "hello"
-    z   =   {
-        "key":    "value",
-        "key2":"value2"
-    }
-    if x==1:
-        print(   "bad format"   )
+    z = {"key": "value", "key2": "value2"}
+    if x == 1:
+        print("bad format")
     return z
 
-class  BadFormatClass:
-    def  method1(self,arg1,arg2):
-        result=arg1+arg2
-        return   result
 
-    def method2( self ):
+class BadFormatClass:
+    def method1(self, arg1, arg2):
+        result = arg1 + arg2
+        return result
+
+    def method2(self):
         pass