diff --git a/windows/build.py b/windows/build.py
index 745ad8e8..940deeb2 100644
--- a/windows/build.py
+++ b/windows/build.py
@@ -211,9 +211,9 @@ def add_files(dirpath, indent):
         "-password=" + os.environ["SSL_COM_PASSWORD"],
         "-totp_secret=" + os.environ["SSL_COM_TOTP_SECRET"],
         "-program_name=System76 Keyboard Configurator",
-        "-input_file_path=../../../keyboard-configurator.msi",
-        "-output_dir_path=../../",
-    ], cwd="sign/CodeSignTool/CodeSignTool-v1.2.7-windows")
+        "-input_file_path=../keyboard-configurator.msi",
+        "-output_dir_path=./",
+    ], cwd="sign")
 
     # Update MSI
     os.remove("keyboard-configurator.msi")