diff --git a/test262/run_test262.py b/test262/run_test262.py
index 39569b3c9f59c6cee4ddabaca9007056f1dd02ab..58dfc7d03c2e5ec62ee94a64cc24f226798e60ed 100755
--- a/test262/run_test262.py
+++ b/test262/run_test262.py
@@ -318,8 +318,8 @@ class TestPrepare():
 
         for file_name in file_names:
             with open(file_name, 'r', encoding='utf-8') as file:
-                content = file.read()
-                if esid in content:
+                file_content = file.read()
+                if esid in file_content:
                     files.append(file_name.split(origin_dir)[1])
         return files