diff --git a/scripts/wk/os/win.py b/scripts/wk/os/win.py
index 3b5c80e3..a5043d3d 100644
--- a/scripts/wk/os/win.py
+++ b/scripts/wk/os/win.py
@@ -181,7 +181,7 @@ def check_4k_alignment(show_alert=False):
     if not match:
       LOG.error('Failed to parse partition info for: %s', line)
       continue
-    if int(match.group('offset')) % 4096 == 0:
+    if int(match.group('offset')) % 4096 != 0:
       report.append(
         color_string(
             f'{match.group("description")}'