diff --git a/test/unit/test_build_unit.py b/test/unit/test_build_unit.py
index 8bbaea87..43aa8935 100644
--- a/test/unit/test_build_unit.py
+++ b/test/unit/test_build_unit.py
@@ -1,4 +1,5 @@
 import os
+import sys
 from unittest.mock import patch
 
 import pytest
@@ -37,7 +38,9 @@ def checkout(self, revision, options):
 
 class MockOperatorCls(BaseOperator):
     name = "test"
-    data = {"/home/test1.py": None}
+    data = {
+        "C:\\home\\test1.py " if sys.platform == "win32" else "/home/test1.py": None
+    }
 
     def __init__(self, *args, **kwargs):
         pass